DPM Metals Expands Brevene Porphyry South Discovery with New High-Grade Intercepts

Original announcement by globenewswire on

Company
DPM Metals Inc.
Ticker
DPM
Exchange
Unavailable
Region
Bulgaria
Primary commodity
Gold
Secondary commodities
Copper, Molybdenum
Document categories
Drill results, Metallurgy, Permitting
Extracted
2026-09-20 20:35:21 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

DPM Metals Inc. announced high-grade gold-copper-molybdenum drill intercepts from its Brevene Porphyry South discovery, including 716.6m at 3.30 g/t AuEq and 1054m at 2.49 g/t AuEq. The drilling extends mineralization onto the adjacent Chelopech mine concession, confirming a large porphyry system. Preliminary metallurgical testwork indicates amenability to conventional flotation, producing high-grade copper-gold concentrates. The company plans an aggressive drilling program and is advancing permitting to convert the exploration licence to a mining concession in Bulgaria.

Reasoning: The document reports exceptional high-grade gold-copper-molybdenum drill intercepts over significant widths, extending the Brevene Porphyry South discovery. The results confirm the continuity of a large porphyry system and its extension onto an adjacent mine concession, which is highly material for future development. Positive preliminary metallurgical results and a robust drilling program further de-risk the project. While true widths are not determined and some holes are ongoing, the overall picture is very positive for the company.

Positive factors

  • Exceptional high-grade intercepts for porphyry-style mineralization, particularly in EX_BRES_555_02A and EX_BRESPO_03, with significant widths.
  • Extension of mineralization onto the Chelopech mine concession, indicating potential for mine-life extension and leveraging existing infrastructure.
  • Positive preliminary metallurgical testwork results showing amenability to conventional flotation and good concentrate grades.
  • Aggressive drilling program planned with up to eight rigs and 15,000 additional metres, demonstrating commitment to delineation.
  • Strong QA/QC disclosure and QP sign-off, enhancing confidence in the results.

Negative factors

  • True widths have not been determined for reported intercepts, which may overstate actual thickness.
  • Several holes are ongoing, meaning full results and overall impact are still pending.
  • The Brevene exploration licence period concludes at the end of September, requiring a shift in drilling location and reliance on regulatory approval for a mining concession.

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 86

Classification and evidence

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: the document describes a flotation route ("flotation")

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: 3 distinct composites were tested

Extracted facts

Stored fact records: 86. Some facts used in scoring do not have a stored record.

Drill Results (69)

EX_BRES_555_02ABrevene Porphyry South · goldGrade: 1.63Grade Unit: g/tIntercept: 716.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.63
Grade Unit
g/t
Intercept
716.6 m
From
1357 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1357-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.3
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows exceptional gold grade over a very significant length for a porphyry deposit, extending a previously reported interval and confirming continuity. The AuEq grade is very high for a porphyry.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.
  • Extension of previously reported interval, demonstrating continuity.

Negative factors

  • True width not determined.

Evidence · table

“1.63”

Context: 716.6

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The gold equivalent grade of 3.30 g/t AuEq over 716.6m is exceptional for porphyry-style mineralization, exceeding the 1 g/t AuEq exceptional threshold for porphyry gold.

Evidence · table

“3.30”

Context: 716.6

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The hole extended the mineralization intercept, indicating an extension of the known mineralization.

Evidence · text

“final results extending the mineralization intercept to 716.60 metres”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02ABrevene Porphyry South · copperGrade: 1.58Grade Unit: %Intercept: 716.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.58
Grade Unit
%
Intercept
716.6 m
From
1357 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1357-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.3
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows exceptional copper grade over a very significant length for a porphyry deposit, extending a previously reported interval and confirming continuity. The AuEq grade is very high for a porphyry.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.
  • Extension of previously reported interval, demonstrating continuity.

Negative factors

  • True width not determined.

Evidence · table

“1.58”

Context: 716.6

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 1.58% over 716.6m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“1.58”

Context: 716.6

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The hole extended the mineralization intercept, indicating an extension of the known mineralization.

Evidence · text

“final results extending the mineralization intercept to 716.60 metres”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02ABrevene Porphyry South · molybdenumGrade: 17.09Grade Unit: g/tIntercept: 716.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
17.09
Grade Unit
g/t
Intercept
716.6 m
From
1357 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1357-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.3
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows good molybdenum grade over a very significant length for a porphyry deposit, contributing to the overall metal equivalent value.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.
  • Extension of previously reported interval, demonstrating continuity.

Negative factors

  • True width not determined.

Evidence · table

“17.09”

Context: 716.6

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The hole extended the mineralization intercept, indicating an extension of the known mineralization.

Evidence · text

“final results extending the mineralization intercept to 716.60 metres”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02ABrevene Porphyry South · goldGrade: 1.8Grade Unit: g/tIntercept: 286 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
286 m
From
1643 m
To
1929 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1643-1929
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.54
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional gold grade over a significant length, contributing to the overall high-grade intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“1.80”

Context: 286

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The gold equivalent grade of 3.54 g/t AuEq over 286m is exceptional for porphyry-style mineralization, exceeding the 1 g/t AuEq exceptional threshold for porphyry gold.

Evidence · table

“3.54”

Context: 286

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02ABrevene Porphyry South · copperGrade: 1.64Grade Unit: %Intercept: 286 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.64
Grade Unit
%
Intercept
286 m
From
1643 m
To
1929 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1643-1929
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.54
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional copper grade over a significant length, contributing to the overall high-grade intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“1.64”

Context: 286

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 1.64% over 286m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“1.64”

Context: 286

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02ABrevene Porphyry South · molybdenumGrade: 12.41Grade Unit: g/tIntercept: 286 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
12.41
Grade Unit
g/t
Intercept
286 m
From
1643 m
To
1929 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1643-1929
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.54
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade over a significant length, contributing to the overall high-grade intercept.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“12.41”

Context: 286

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02ABrevene Porphyry South · goldGrade: 2.83Grade Unit: g/tIntercept: 138.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
2.83
Grade Unit
g/t
Intercept
138.6 m
From
1935 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1935-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
5.71
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional gold grade over a significant length, representing a very high-grade zone within the broader intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“2.83”

Context: 138.6

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The gold equivalent grade of 5.71 g/t AuEq over 138.6m is exceptional for porphyry-style mineralization, exceeding the 1 g/t AuEq exceptional threshold for porphyry gold.

Evidence · table

“5.71”

Context: 138.6

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02ABrevene Porphyry South · copperGrade: 2.72Grade Unit: %Intercept: 138.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
2.72
Grade Unit
%
Intercept
138.6 m
From
1935 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1935-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
5.71
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional copper grade over a significant length, representing a very high-grade zone within the broader intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“2.72”

Context: 138.6

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 2.72% over 138.6m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“2.72”

Context: 138.6

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02ABrevene Porphyry South · molybdenumGrade: 9.99Grade Unit: g/tIntercept: 138.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
9.99
Grade Unit
g/t
Intercept
138.6 m
From
1935 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRES_555_02A:1935-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Azimuth
170 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
5.71
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade over a significant length, contributing to the overall high-grade intercept.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“9.99”

Context: 138.6

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03Brevene Porphyry South · goldGrade: 1.2Grade Unit: g/tIntercept: 1054 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.2
Grade Unit
g/t
Intercept
1054 m
From
1172 m
To
2226 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03:1172-2226
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows exceptional gold grade over a very significant length for a porphyry deposit, extending a previously reported interval and confirming continuity. The AuEq grade is very high for a porphyry.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Very significant intercept length, indicating broad and deep mineralization.
  • Extension of previously reported interval, demonstrating continuity.

Negative factors

  • True width not determined.

Evidence · table

“1.20”

Context: 1054

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The gold equivalent grade of 2.49 g/t AuEq over 1054m is exceptional for porphyry-style mineralization, exceeding the 1 g/t AuEq exceptional threshold for porphyry gold.

Evidence · table

“2.49”

Context: 1054

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The hole extended the mineralization intercept, indicating an extension of the known mineralization.

Evidence · text

“final results extending the mineralized intercept to 1,054 metres”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03Brevene Porphyry South · copperGrade: 1.2Grade Unit: %Intercept: 1054 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.2
Grade Unit
%
Intercept
1054 m
From
1172 m
To
2226 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03:1172-2226
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows exceptional copper grade over a very significant length for a porphyry deposit, extending a previously reported interval and confirming continuity. The AuEq grade is very high for a porphyry.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Very significant intercept length, indicating broad and deep mineralization.
  • Extension of previously reported interval, demonstrating continuity.

Negative factors

  • True width not determined.

Evidence · table

“1.20”

Context: 1054

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 1.20% over 1054m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“1.20”

Context: 1054

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The hole extended the mineralization intercept, indicating an extension of the known mineralization.

Evidence · text

“final results extending the mineralized intercept to 1,054 metres”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03Brevene Porphyry South · molybdenumGrade: 43.46Grade Unit: g/tIntercept: 1054 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
43.46
Grade Unit
g/t
Intercept
1054 m
From
1172 m
To
2226 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03:1172-2226
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows good molybdenum grade over a very significant length for a porphyry deposit, contributing to the overall metal equivalent value.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Very significant intercept length, indicating broad and deep mineralization.
  • Extension of previously reported interval, demonstrating continuity.

Negative factors

  • True width not determined.

Evidence · table

“43.46”

Context: 1054

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The hole extended the mineralization intercept, indicating an extension of the known mineralization.

Evidence · text

“final results extending the mineralized intercept to 1,054 metres”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03Brevene Porphyry South · goldGrade: 1.49Grade Unit: g/tIntercept: 465 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.49
Grade Unit
g/t
Intercept
465 m
From
1487 m
To
1952 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03:1487-1952
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.02
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional gold grade over a significant length, contributing to the overall high-grade intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“1.49”

Context: 465

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The gold equivalent grade of 3.02 g/t AuEq over 465m is exceptional for porphyry-style mineralization, exceeding the 1 g/t AuEq exceptional threshold for porphyry gold.

Evidence · table

“3.02”

Context: 465

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03Brevene Porphyry South · copperGrade: 1.44Grade Unit: %Intercept: 465 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.44
Grade Unit
%
Intercept
465 m
From
1487 m
To
1952 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03:1487-1952
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.02
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional copper grade over a significant length, contributing to the overall high-grade intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“1.44”

Context: 465

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 1.44% over 465m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“1.44”

Context: 465

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03Brevene Porphyry South · molybdenumGrade: 20.7Grade Unit: g/tIntercept: 465 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
20.7
Grade Unit
g/t
Intercept
465 m
From
1487 m
To
1952 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03:1487-1952
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.02
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-03T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade over a significant length, contributing to the overall high-grade intercept.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.

Negative factors

  • True width not determined.

Evidence · table

“20.70”

Context: 465

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · goldGrade: 0.56Grade Unit: g/tIntercept: 707 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.56
Grade Unit
g/t
Intercept
707 m
From
1175 m
To
1882 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1175-1882
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.08
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows strong gold grade over a very significant length, confirming the extension of the porphyry system to the northeast.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Very significant intercept length, indicating broad mineralization.
  • Tests the northeast extent of the target.

Negative factors

  • True width not determined.

Evidence · table

“0.56”

Context: 707

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drill hole EX_BRESPO_03A was designed to test the northeast extent of the Brevene Porphyry South target.

Evidence · text

“drill hole EX_BRESPO_03A was designed to test the northeast extent of the Brevene Porphyry South target”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · copperGrade: 0.48Grade Unit: %Intercept: 707 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.48
Grade Unit
%
Intercept
707 m
From
1175 m
To
1882 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1175-1882
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.08
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows strong copper grade over a very significant length, confirming the extension of the porphyry system to the northeast.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Very significant intercept length, indicating broad mineralization.
  • Tests the northeast extent of the target.

Negative factors

  • True width not determined.

Evidence · table

“0.48”

Context: 707

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drill hole EX_BRESPO_03A was designed to test the northeast extent of the Brevene Porphyry South target.

Evidence · text

“drill hole EX_BRESPO_03A was designed to test the northeast extent of the Brevene Porphyry South target”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · molybdenumGrade: 40.18Grade Unit: g/tIntercept: 707 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
40.18
Grade Unit
g/t
Intercept
707 m
From
1175 m
To
1882 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1175-1882
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.08
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows good molybdenum grade over a very significant length, contributing to the overall metal equivalent value and confirming the extension of the porphyry system to the northeast.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Very significant intercept length, indicating broad mineralization.
  • Tests the northeast extent of the target.

Negative factors

  • True width not determined.

Evidence · table

“40.18”

Context: 707

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drill hole EX_BRESPO_03A was designed to test the northeast extent of the Brevene Porphyry South target.

Evidence · text

“drill hole EX_BRESPO_03A was designed to test the northeast extent of the Brevene Porphyry South target”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · goldGrade: 0.99Grade Unit: g/tIntercept: 11 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.99
Grade Unit
g/t
Intercept
11 m
From
1191 m
To
1202 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1191-1202
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.51
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong gold grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Strong grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“0.99”

Context: 11

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · copperGrade: 0.49Grade Unit: %Intercept: 11 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.49
Grade Unit
%
Intercept
11 m
From
1191 m
To
1202 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1191-1202
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.51
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong copper grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Strong grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“0.49”

Context: 11

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · molybdenumGrade: 14.49Grade Unit: g/tIntercept: 11 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
14.49
Grade Unit
g/t
Intercept
11 m
From
1191 m
To
1202 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1191-1202
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.51
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“14.49”

Context: 11

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · goldGrade: 1.22Grade Unit: g/tIntercept: 18 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.22
Grade Unit
g/t
Intercept
18 m
From
1252 m
To
1270 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1252-1270
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.04
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong gold grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Strong grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“1.22”

Context: 18

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · copperGrade: 0.78Grade Unit: %Intercept: 18 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.78
Grade Unit
%
Intercept
18 m
From
1252 m
To
1270 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1252-1270
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.04
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong copper grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Strong grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“0.78”

Context: 18

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · molybdenumGrade: 9.05Grade Unit: g/tIntercept: 18 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
9.05
Grade Unit
g/t
Intercept
18 m
From
1252 m
To
1270 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1252-1270
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.04
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“9.05”

Context: 18

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · goldGrade: 0.81Grade Unit: g/tIntercept: 40 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.81
Grade Unit
g/t
Intercept
40 m
From
1284 m
To
1324 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1284-1324
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.66
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong gold grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Strong grade for porphyry-style mineralization.

Negative factors

  • True width not determined.

Evidence · table

“0.81”

Context: 40

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · copperGrade: 0.81Grade Unit: %Intercept: 40 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.81
Grade Unit
%
Intercept
40 m
From
1284 m
To
1324 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1284-1324
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.66
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong copper grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Strong grade for porphyry-style mineralization.

Negative factors

  • True width not determined.

Evidence · table

“0.81”

Context: 40

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03ABrevene Porphyry South · molybdenumGrade: 10.25Grade Unit: g/tIntercept: 40 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03A
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
10.25
Grade Unit
g/t
Intercept
40 m
From
1284 m
To
1324 m
Intercept Depth
1175 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_03A:1284-1324
Mining Method
open_pit

Location

Easting
7192
Northing
28743
Elevation
682 m
Azimuth
310 °
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.66
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.

Negative factors

  • True width not determined.

Evidence · table

“10.25”

Context: 40

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_05Brevene Porphyry South · goldGrade: 1.97Grade Unit: g/tIntercept: 328 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_05
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.97
Grade Unit
g/t
Intercept
328 m
From
1176 m
To
1504 m
Intercept Depth
1176 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_05:1176-1504
Mining Method
open_pit

Location

Easting
6566
Northing
28819
Elevation
689 m
Azimuth
54 °
Dip
-80 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.28
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows exceptional gold grade over a significant length, and the hole is still ongoing in mineralization, indicating further upside potential.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.
  • Hole is ongoing in significant visible mineralization, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“1.97”

Context: 328

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The gold equivalent grade of 3.28 g/t AuEq over 328m is exceptional for porphyry-style mineralization, exceeding the 1 g/t AuEq exceptional threshold for porphyry gold.

Evidence · table

“3.28”

Context: 328

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_05Brevene Porphyry South · copperGrade: 1.24Grade Unit: %Intercept: 328 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_05
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.24
Grade Unit
%
Intercept
328 m
From
1176 m
To
1504 m
Intercept Depth
1176 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_05:1176-1504
Mining Method
open_pit

Location

Easting
6566
Northing
28819
Elevation
689 m
Azimuth
54 °
Dip
-80 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.28
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows exceptional copper grade over a significant length, and the hole is still ongoing in mineralization, indicating further upside potential.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.
  • Hole is ongoing in significant visible mineralization, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“1.24”

Context: 328

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 1.24% over 328m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“1.24”

Context: 328

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_05Brevene Porphyry South · molybdenumGrade: 4.82Grade Unit: g/tIntercept: 328 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_05
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
4.82
Grade Unit
g/t
Intercept
328 m
From
1176 m
To
1504 m
Intercept Depth
1176 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_05:1176-1504
Mining Method
open_pit

Location

Easting
6566
Northing
28819
Elevation
689 m
Azimuth
54 °
Dip
-80 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
3.28
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows molybdenum grade over a significant length, and the hole is still ongoing in mineralization, indicating further upside potential.

Positive factors

  • Molybdenum grade contributes to overall metal equivalent.
  • Significant intercept length, indicating broad mineralization.
  • Hole is ongoing in significant visible mineralization, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“4.82”

Context: 328

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · goldGrade: 0.69Grade Unit: g/tIntercept: 540 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.69
Grade Unit
g/t
Intercept
540 m
From
1143 m
To
1683 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1143-1683
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.31
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows strong gold grade over a significant length, confirming the northward extension of the porphyry system, though at a slightly lower intensity.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.
  • Confirms extension of the porphyry system northward onto the Chelopech mine concession.

Negative factors

  • True width not determined.
  • Less intense mineralization compared to nearby holes.

Evidence · table

“0.69”

Context: 540

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drillhole EX_BRESPO_06 confirmed the extension of the porphyry system northward onto the Chelopech mine concession.

Evidence · text

“An important revelation is the extension of the porphyry system northward onto the Chelopech mine concession which was confirmed by drillhole EX_BRESPO_06.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · copperGrade: 0.57Grade Unit: %Intercept: 540 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.57
Grade Unit
%
Intercept
540 m
From
1143 m
To
1683 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1143-1683
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.31
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows strong copper grade over a significant length, confirming the northward extension of the porphyry system, though at a slightly lower intensity.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.
  • Confirms extension of the porphyry system northward onto the Chelopech mine concession.

Negative factors

  • True width not determined.
  • Less intense mineralization compared to nearby holes.

Evidence · table

“0.57”

Context: 540

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drillhole EX_BRESPO_06 confirmed the extension of the porphyry system northward onto the Chelopech mine concession.

Evidence · text

“An important revelation is the extension of the porphyry system northward onto the Chelopech mine concession which was confirmed by drillhole EX_BRESPO_06.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · molybdenumGrade: 32.93Grade Unit: g/tIntercept: 540 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
32.93
Grade Unit
g/t
Intercept
540 m
From
1143 m
To
1683 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1143-1683
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.31
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows good molybdenum grade over a significant length, contributing to the overall metal equivalent value and confirming the northward extension of the porphyry system.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Significant intercept length, indicating broad mineralization.
  • Confirms extension of the porphyry system northward onto the Chelopech mine concession.

Negative factors

  • True width not determined.
  • Less intense mineralization compared to nearby holes.

Evidence · table

“32.93”

Context: 540

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drillhole EX_BRESPO_06 confirmed the extension of the porphyry system northward onto the Chelopech mine concession.

Evidence · text

“An important revelation is the extension of the porphyry system northward onto the Chelopech mine concession which was confirmed by drillhole EX_BRESPO_06.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · goldGrade: 1.38Grade Unit: g/tIntercept: 12 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.38
Grade Unit
g/t
Intercept
12 m
From
1313 m
To
1325 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1313-1325
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.14
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong gold grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Strong grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“1.38”

Context: 12

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · copperGrade: 0.7Grade Unit: %Intercept: 12 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.7
Grade Unit
%
Intercept
12 m
From
1313 m
To
1325 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1313-1325
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.14
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong copper grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Strong grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“0.70”

Context: 12

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · molybdenumGrade: 25.33Grade Unit: g/tIntercept: 12 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
25.33
Grade Unit
g/t
Intercept
12 m
From
1313 m
To
1325 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1313-1325
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.14
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade, contributing to the overall intercept, though over a narrower width.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.

Negative factors

  • Relatively narrow intercept length.
  • True width not determined.

Evidence · table

“25.33”

Context: 12

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · goldGrade: 1.13Grade Unit: g/tIntercept: 58 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.13
Grade Unit
g/t
Intercept
58 m
From
1355 m
To
1413 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1355-1413
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.11
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong gold grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“1.13”

Context: 58

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · copperGrade: 0.92Grade Unit: %Intercept: 58 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.92
Grade Unit
%
Intercept
58 m
From
1355 m
To
1413 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1355-1413
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.11
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional copper grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“0.92”

Context: 58

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 0.92% over 58m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“0.92”

Context: 58

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · molybdenumGrade: 18.75Grade Unit: g/tIntercept: 58 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
18.75
Grade Unit
g/t
Intercept
58 m
From
1355 m
To
1413 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1355-1413
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.11
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“18.75”

Context: 58

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · goldGrade: 1.49Grade Unit: g/tIntercept: 36 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.49
Grade Unit
g/t
Intercept
36 m
From
1445 m
To
1481 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1445-1481
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.14
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong gold grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“1.49”

Context: 36

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · copperGrade: 0.61Grade Unit: %Intercept: 36 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.61
Grade Unit
%
Intercept
36 m
From
1445 m
To
1481 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1445-1481
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.14
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong copper grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“0.61”

Context: 36

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · molybdenumGrade: 17.53Grade Unit: g/tIntercept: 36 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
17.53
Grade Unit
g/t
Intercept
36 m
From
1445 m
To
1481 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1445-1481
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.14
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“17.53”

Context: 36

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · goldGrade: 1.1Grade Unit: g/tIntercept: 26 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.1
Grade Unit
g/t
Intercept
26 m
From
1657 m
To
1683 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1657-1683
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.35
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong gold grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“1.10”

Context: 26

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · copperGrade: 1.17Grade Unit: %Intercept: 26 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.17
Grade Unit
%
Intercept
26 m
From
1657 m
To
1683 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1657-1683
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.35
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional copper grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“1.17”

Context: 26

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 1.17% over 26m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“1.17”

Context: 26

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_06Brevene Porphyry South · molybdenumGrade: 23.26Grade Unit: g/tIntercept: 26 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_06
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
23.26
Grade Unit
g/t
Intercept
26 m
From
1657 m
To
1683 m
Intercept Depth
1143 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_06:1657-1683
Mining Method
open_pit

Location

Easting
6558
Northing
28823
Elevation
689 m
Azimuth
350 °
Dip
-77 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.35
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“23.26”

Context: 26

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_07Brevene Porphyry South · goldGrade: 0.72Grade Unit: g/tIntercept: 142 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_07
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.72
Grade Unit
g/t
Intercept
142 m
From
1455 m
To
1597 m
Intercept Depth
1455 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_07:1455-1597
Mining Method
open_pit

Location

Easting
6356
Northing
28433
Elevation
679 m
Azimuth
14 °
Dip
-78 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.42
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows strong gold grade over a significant length, and the hole is still ongoing, indicating further potential.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Significant intercept length.
  • Hole is ongoing, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“0.72”

Context: 142

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_07Brevene Porphyry South · copperGrade: 0.65Grade Unit: %Intercept: 142 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_07
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.65
Grade Unit
%
Intercept
142 m
From
1455 m
To
1597 m
Intercept Depth
1455 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_07:1455-1597
Mining Method
open_pit

Location

Easting
6356
Northing
28433
Elevation
679 m
Azimuth
14 °
Dip
-78 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.42
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows strong copper grade over a significant length, and the hole is still ongoing, indicating further potential.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Significant intercept length.
  • Hole is ongoing, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“0.65”

Context: 142

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_07Brevene Porphyry South · molybdenumGrade: 29.6Grade Unit: g/tIntercept: 142 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_07
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
29.6
Grade Unit
g/t
Intercept
142 m
From
1455 m
To
1597 m
Intercept Depth
1455 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_07:1455-1597
Mining Method
open_pit

Location

Easting
6356
Northing
28433
Elevation
679 m
Azimuth
14 °
Dip
-78 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
1.42
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows good molybdenum grade over a significant length, and the hole is still ongoing, indicating further potential.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Significant intercept length.
  • Hole is ongoing, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“29.60”

Context: 142

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_07Brevene Porphyry South · goldGrade: 1.32Grade Unit: g/tIntercept: 44 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_07
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.32
Grade Unit
g/t
Intercept
44 m
From
1553 m
To
1597 m
Intercept Depth
1455 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_07:1553-1597
Mining Method
open_pit

Location

Easting
6356
Northing
28433
Elevation
679 m
Azimuth
14 °
Dip
-78 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows strong gold grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Strong grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“1.32”

Context: 44

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_07Brevene Porphyry South · copperGrade: 1.1Grade Unit: %Intercept: 44 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_07
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.1
Grade Unit
%
Intercept
44 m
From
1553 m
To
1597 m
Intercept Depth
1455 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_07:1553-1597
Mining Method
open_pit

Location

Easting
6356
Northing
28433
Elevation
679 m
Azimuth
14 °
Dip
-78 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows exceptional copper grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Exceptional grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“1.10”

Context: 44

Tags used in scoring

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The copper grade of 1.10% over 44m is exceptional for porphyry-style mineralization, exceeding the 0.8% exceptional threshold for porphyry copper.

Evidence · table

“1.10”

Context: 44

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_07Brevene Porphyry South · molybdenumGrade: 11.35Grade Unit: g/tIntercept: 44 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_07
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
11.35
Grade Unit
g/t
Intercept
44 m
From
1553 m
To
1597 m
Intercept Depth
1455 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_07:1553-1597
Mining Method
open_pit

Location

Easting
6356
Northing
28433
Elevation
679 m
Azimuth
14 °
Dip
-78 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
1.5
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
5 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This included interval shows good molybdenum grade over a moderate length, contributing to the overall intercept.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Moderate intercept length.

Negative factors

  • True width not determined.

Evidence · table

“11.35”

Context: 44

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_250_01Brevene Porphyry South · goldGrade: 0.37Grade Unit: g/tIntercept: 98 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_250_01
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.37
Grade Unit
g/t
Intercept
98 m
From
1310 m
To
1408 m
Intercept Depth
1310 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_250_01:1310-1408
Mining Method
open_pit

Location

Easting
5756
Northing
29833
Elevation
250 m
Azimuth
124 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
0.78
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows moderate gold grade over a significant length, and the hole is still ongoing, indicating further potential.

Positive factors

  • Moderate grade for porphyry-style mineralization.
  • Significant intercept length.
  • Hole is ongoing, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“0.37”

Context: 98

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_250_01Brevene Porphyry South · copperGrade: 0.38Grade Unit: %Intercept: 98 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_250_01
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
0.38
Grade Unit
%
Intercept
98 m
From
1310 m
To
1408 m
Intercept Depth
1310 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_250_01:1310-1408
Mining Method
open_pit

Location

Easting
5756
Northing
29833
Elevation
250 m
Azimuth
124 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
0.78
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows moderate copper grade over a significant length, and the hole is still ongoing, indicating further potential.

Positive factors

  • Moderate grade for porphyry-style mineralization.
  • Significant intercept length.
  • Hole is ongoing, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“0.38”

Context: 98

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_250_01Brevene Porphyry South · molybdenumGrade: 38.49Grade Unit: g/tIntercept: 98 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_250_01
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
38.49
Grade Unit
g/t
Intercept
98 m
From
1310 m
To
1408 m
Intercept Depth
1310 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
EX_BRESPO_250_01:1310-1408
Mining Method
open_pit

Location

Easting
5756
Northing
29833
Elevation
250 m
Azimuth
124 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
No
Deleterious Elements
arsenic

Metal Equivalent

Metal Eq. Grade
0.78
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.7
Cutoff Unit
g/t AuEq
Dilution Disclosed
Yes
Max Dilution
10 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This intercept shows good molybdenum grade over a significant length, and the hole is still ongoing, indicating further potential.

Positive factors

  • Good molybdenum grade for porphyry-style mineralization.
  • Significant intercept length.
  • Hole is ongoing, suggesting further potential.

Negative factors

  • True width not determined.

Evidence · table

“38.49”

Context: 98

Tags used in scoring

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: Reported intercepts are downhole lengths, and true widths have not been determined.

Evidence · text

“Reported intercepts are downhole lengths. True widths have not been determined.”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · goldGrade: 1.63Grade Unit: g/tIntercept: 716.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.63
Grade Unit
g/t
Intercept
716.6 m
From
1357 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1357-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.3
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 1.63 g/t gold is exceptional against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 1168.1 g/t·m is exceptional.

Positive factors

  • 1.63 g/t gold is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.63”

Context: EX_BRES_555_02A*

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · copperGrade: 1.58Grade Unit: %Intercept: 716.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.58
Grade Unit
%
Intercept
716.6 m
From
1357 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1357-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.3
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 1.58 % copper is exceptional against the porphyry deposit band [0.8, 0.4, 0.25, 0.15] %. Grade×width 1132.2 %·m is exceptional.

Positive factors

  • 1.58 % copper is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.58”

Context: EX_BRES_555_02A*

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · molybdenumGrade: 17.09Grade Unit: g/tIntercept: 716.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
17.09
Grade Unit
g/t
Intercept
716.6 m
From
1357 m
To
2073.6 m
Intercept Depth
1357 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1357-2073.6
Mining Method
open_pit

Location

Easting
6639
Northing
30079
Elevation
558 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.3
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table: 17.09 g/t molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“17.09”

Context: EX_BRES_555_02A*

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · goldGrade: 1.8Grade Unit: g/tIntercept: 286 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
286 m
From
1643 m
To
1929 m
Intercept Depth
1643 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1643-1929
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.54
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 1.8 g/t gold is exceptional against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 514.8 g/t·m is exceptional.

Positive factors

  • 1.8 g/t gold is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.80”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · copperGrade: 1.64Grade Unit: %Intercept: 286 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.64
Grade Unit
%
Intercept
286 m
From
1643 m
To
1929 m
Intercept Depth
1643 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1643-1929
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.54
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 1.64 % copper is exceptional against the porphyry deposit band [0.8, 0.4, 0.25, 0.15] %. Grade×width 469.0 %·m is exceptional.

Positive factors

  • 1.64 % copper is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.64”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · molybdenumGrade: 12.41Grade Unit: g/tIntercept: 286 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
12.41
Grade Unit
g/t
Intercept
286 m
From
1643 m
To
1929 m
Intercept Depth
1643 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1643-1929
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.54
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table: 12.41 g/t molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“12.41”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · goldGrade: 2.83Grade Unit: g/tIntercept: 138.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
2.83
Grade Unit
g/t
Intercept
138.6 m
From
1935 m
To
2073.6 m
Intercept Depth
1935 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1935-2073.6
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
5.71
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 2.83 g/t gold is exceptional against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 392.2 g/t·m is exceptional.

Positive factors

  • 2.83 g/t gold is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“2.83”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · copperGrade: 2.72Grade Unit: %Intercept: 138.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
2.72
Grade Unit
%
Intercept
138.6 m
From
1935 m
To
2073.6 m
Intercept Depth
1935 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1935-2073.6
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
5.71
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 2.72 % copper is exceptional against the porphyry deposit band [0.8, 0.4, 0.25, 0.15] %. Grade×width 377.0 %·m is strong (grade alone is exceptional; the better of the two is used).

Positive factors

  • 2.72 % copper is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“2.72”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRES_555_02A*Brevene Porphyry South · molybdenumGrade: 9.99Grade Unit: g/tIntercept: 138.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRES_555_02A*
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
9.99
Grade Unit
g/t
Intercept
138.6 m
From
1935 m
To
2073.6 m
Intercept Depth
1935 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRES_555_02A*:1935-2073.6
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
5.71
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table: 9.99 g/t molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“9.99”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03*Brevene Porphyry South · goldGrade: 1.2Grade Unit: g/tIntercept: 1054 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03*
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.2
Grade Unit
g/t
Intercept
1054 m
From
1172 m
To
2226 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRESPO_03*:1172-2226
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 1.2 g/t gold is exceptional against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 1264.8 g/t·m is exceptional.

Positive factors

  • 1.2 g/t gold is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.20”

Context: EX_BRESPO_03*

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03*Brevene Porphyry South · copperGrade: 1.2Grade Unit: %Intercept: 1054 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03*
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.2
Grade Unit
%
Intercept
1054 m
From
1172 m
To
2226 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRESPO_03*:1172-2226
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 1.2 % copper is exceptional against the porphyry deposit band [0.8, 0.4, 0.25, 0.15] %. Grade×width 1264.8 %·m is exceptional.

Positive factors

  • 1.2 % copper is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.20”

Context: EX_BRESPO_03*

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03*Brevene Porphyry South · molybdenumGrade: 43.46Grade Unit: g/tIntercept: 1054 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03*
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
43.46
Grade Unit
g/t
Intercept
1054 m
From
1172 m
To
2226 m
Intercept Depth
1172 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRESPO_03*:1172-2226
Mining Method
open_pit

Location

Easting
7192
Northing
28742
Elevation
682 m
Dip
-72 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
2.49
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table: 43.46 g/t molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“43.46”

Context: EX_BRESPO_03*

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03*Brevene Porphyry South · goldGrade: 1.49Grade Unit: g/tIntercept: 465 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03*
Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.49
Grade Unit
g/t
Intercept
465 m
From
1487 m
To
1952 m
Intercept Depth
1487 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRESPO_03*:1487-1952
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.02
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 1.49 g/t gold is exceptional against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 692.9 g/t·m is exceptional.

Positive factors

  • 1.49 g/t gold is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.49”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03*Brevene Porphyry South · copperGrade: 1.44Grade Unit: %Intercept: 465 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03*
Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
1.44
Grade Unit
%
Intercept
465 m
From
1487 m
To
1952 m
Intercept Depth
1487 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRESPO_03*:1487-1952
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.02
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table. 1.44 % copper is exceptional against the porphyry deposit band [0.8, 0.4, 0.25, 0.15] %. Grade×width 669.6 %·m is exceptional.

Positive factors

  • 1.44 % copper is exceptional on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.44”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

EX_BRESPO_03*Brevene Porphyry South · molybdenumGrade: 20.7Grade Unit: g/tIntercept: 465 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
EX_BRESPO_03*
Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
bulgaria
Ticker
DPM

Geometry

Grade
20.7
Grade Unit
g/t
Intercept
465 m
From
1487 m
To
1952 m
Intercept Depth
1487 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
EX_BRESPO_03*:1487-1952
Mining Method
open_pit

QA/QC

Laboratory
SGS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3.02
Metal Eq. Unit
g/t AuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-20T00:00:00.000Z

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: Expanded from assay table: 20.7 g/t molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“20.70”

Context: including

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSX: DPM, ASX: DPM) (ARBN: 689370894) (“DPM” or “the Company”) is pleased to report results from delineation drilling a"

Metallurgical Results (17)

flotationBrevene Porphyry South · copperRecovery: 97 %Head Grade: 0.77Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_01 Potassic alteration with chlorite-anhydrite overprint with hematite-magnetite, Pyrite>chalcopyrite

Recovery

Recovery
97 %
Recovery Basis
to_concentrate
Head Grade
0.77
Head Grade Unit
%
Conc. Grade
4.1
Conc. Grade Unit
%
Mass Pull
17.4 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary rougher flotation test shows exceptional copper recovery from a representative composite, indicating good amenability to conventional processing, though the concentrate grade is moderate.

Positive factors

  • Exceptional copper recovery for rougher flotation.
  • Good head grade for the composite.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.
  • Concentrate grade is moderate for copper flotation.

Evidence · table

“0.77”

Context: MET_BSP26_01

Tags used in scoring

High Recoverypositive

Recovery at or above the exceptional band for the commodity and processing route.

Why it applies: The copper recovery of 97.0% in rougher flotation is exceptional, exceeding the 92% exceptional threshold for flotation.

Evidence · table

“97.0”

Context: MET_BSP26_01

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · goldRecovery: 89.1 %Head Grade: 0.92Head Grade Unit: g/tView all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_01 Potassic alteration with chlorite-anhydrite overprint with hematite-magnetite, Pyrite>chalcopyrite

Recovery

Recovery
89.1 %
Recovery Basis
to_concentrate
Head Grade
0.92
Head Grade Unit
g/t
Conc. Grade
5.5
Conc. Grade Unit
g/t
Mass Pull
17.4 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary rougher flotation test shows strong gold recovery from a representative composite, indicating good amenability to conventional processing, though the concentrate grade is moderate.

Positive factors

  • Strong gold recovery for rougher flotation.
  • Good head grade for the composite.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.
  • Concentrate grade is moderate for gold flotation.

Evidence · table

“0.92”

Context: MET_BSP26_01

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · copperRecovery: 88.1 %Head Grade: 0.77Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_01 Potassic alteration with chlorite-anhydrite overprint with hematite-magnetite, Pyrite>chalcopyrite

Recovery

Recovery
88.1 %
Recovery Basis
to_concentrate
Head Grade
0.77
Head Grade Unit
%
Conc. Grade
8.7
Conc. Grade Unit
%
Mass Pull
7.5 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows strong copper recovery and an improved concentrate grade, indicating good amenability to conventional processing.

Positive factors

  • Strong copper recovery for cleaner flotation.
  • Improved concentrate grade compared to rougher stage.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“0.77”

Context: MET_BSP26_01

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · goldRecovery: 85 %Head Grade: 0.92Head Grade Unit: g/tView all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_01 Potassic alteration with chlorite-anhydrite overprint with hematite-magnetite, Pyrite>chalcopyrite

Recovery

Recovery
85 %
Recovery Basis
to_concentrate
Head Grade
0.92
Head Grade Unit
g/t
Conc. Grade
11.9
Conc. Grade Unit
g/t
Mass Pull
7.5 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows strong gold recovery and an improved concentrate grade, indicating good amenability to conventional processing.

Positive factors

  • Strong gold recovery for cleaner flotation.
  • Improved concentrate grade compared to rougher stage.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“0.92”

Context: MET_BSP26_01

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · copperRecovery: 90 %Head Grade: 0.77Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_01 Potassic alteration with chlorite-anhydrite overprint with hematite-magnetite, Pyrite>chalcopyrite

Recovery

Recovery
90 %
Recovery Basis
to_concentrate
Head Grade
0.77
Head Grade Unit
%
Conc. Grade
8.3
Conc. Grade Unit
%
Mass Pull
7.7 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows exceptional copper recovery, indicating good amenability to conventional processing, though the concentrate assay is pending.

Positive factors

  • Exceptional copper recovery for cleaner flotation.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.
  • Concentrate assay pending.

Evidence · table

“0.77”

Context: MET_BSP26_01

Tags used in scoring

High Recoverypositive

Recovery at or above the exceptional band for the commodity and processing route.

Why it applies: The copper recovery of 90.0% in cleaner flotation is exceptional, exceeding the 88% strong threshold for flotation.

Evidence · table

“90.0”

Context: MET_BSP26_01

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Bench Scale OnlyRejected · negative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Reason: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the Kingdom.”
flotationBrevene Porphyry South · copperRecovery: 90.2 %Head Grade: 0.77Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_01 Potassic alteration with chlorite-anhydrite overprint with hematite-magnetite, Pyrite>chalcopyrite

Recovery

Recovery
90.2 %
Recovery Basis
to_concentrate
Head Grade
0.77
Head Grade Unit
%
Conc. Grade
10
Conc. Grade Unit
%
Mass Pull
6.5 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows exceptional copper recovery and an improved concentrate grade, indicating good amenability to conventional processing, though the concentrate assay is pending.

Positive factors

  • Exceptional copper recovery for cleaner flotation.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.
  • Concentrate assay pending.

Evidence · table

“0.77”

Context: MET_BSP26_01

Tags used in scoring

High Recoverypositive

Recovery at or above the exceptional band for the commodity and processing route.

Why it applies: The copper recovery of 90.2% in cleaner flotation is exceptional, exceeding the 88% strong threshold for flotation.

Evidence · table

“90.2”

Context: MET_BSP26_01

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · copperRecovery: 97.9 %Head Grade: 2.08Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_02 Potassic alteration with strong silica flooding, dominant vein-hosted chalcopyrite-pyrite

Recovery

Recovery
97.9 %
Recovery Basis
to_concentrate
Head Grade
2.08
Head Grade Unit
%
Conc. Grade
12.3
Conc. Grade Unit
%
Mass Pull
16.4 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary rougher flotation test shows exceptional copper recovery from a high-grade composite, indicating very good amenability to conventional processing.

Positive factors

  • Exceptional copper recovery for rougher flotation.
  • High head grade for the composite.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“2.08”

Context: MET_BSP26_02

Tags used in scoring

High Recoverypositive

Recovery at or above the exceptional band for the commodity and processing route.

Why it applies: The copper recovery of 97.9% in rougher flotation is exceptional, exceeding the 92% exceptional threshold for flotation.

Evidence · table

“97.9”

Context: MET_BSP26_02

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · goldRecovery: 89 %Head Grade: 1.67Head Grade Unit: g/tView all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_02 Potassic alteration with strong silica flooding, dominant vein-hosted chalcopyrite-pyrite

Recovery

Recovery
89 %
Recovery Basis
to_concentrate
Head Grade
1.67
Head Grade Unit
g/t
Conc. Grade
10.1
Conc. Grade Unit
g/t
Mass Pull
16.4 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary rougher flotation test shows strong gold recovery from a high-grade composite, indicating good amenability to conventional processing.

Positive factors

  • Strong gold recovery for rougher flotation.
  • Good head grade for the composite.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“1.67”

Context: MET_BSP26_02

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · copperRecovery: 85.7 %Head Grade: 2.08Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_02 Potassic alteration with strong silica flooding, dominant vein-hosted chalcopyrite-pyrite

Recovery

Recovery
85.7 %
Recovery Basis
to_concentrate
Head Grade
2.08
Head Grade Unit
%
Conc. Grade
21.5
Conc. Grade Unit
%
Mass Pull
8 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows exceptional copper concentrate grade and strong recovery, indicating very good amenability to conventional processing.

Positive factors

  • Exceptional copper concentrate grade.
  • Strong copper recovery for cleaner flotation.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“2.08”

Context: MET_BSP26_02

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · goldRecovery: 83.9 %Head Grade: 1.67Head Grade Unit: g/tView all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_02 Potassic alteration with strong silica flooding, dominant vein-hosted chalcopyrite-pyrite

Recovery

Recovery
83.9 %
Recovery Basis
to_concentrate
Head Grade
1.67
Head Grade Unit
g/t
Conc. Grade
20.6
Conc. Grade Unit
g/t
Mass Pull
8 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows exceptional gold concentrate grade and strong recovery, indicating very good amenability to conventional processing.

Positive factors

  • Exceptional gold concentrate grade.
  • Strong gold recovery for cleaner flotation.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“1.67”

Context: MET_BSP26_02

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · copperRecovery: 87 %Head Grade: 2.08Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_02 Potassic alteration with strong silica flooding, dominant vein-hosted chalcopyrite-pyrite

Recovery

Recovery
87 %
Recovery Basis
to_concentrate
Head Grade
2.08
Head Grade Unit
%
Conc. Grade
20.2
Conc. Grade Unit
%
Mass Pull
8.7 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows strong copper recovery and exceptional concentrate grade, indicating good amenability to conventional processing, though the concentrate assay is pending.

Positive factors

  • Strong copper recovery for cleaner flotation.
  • Exceptional copper concentrate grade.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.
  • Concentrate assay pending.

Evidence · table

“2.08”

Context: MET_BSP26_02

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · copperRecovery: 98.2 %Head Grade: 1.34Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_03 Potassic alteration with phyllic and strong anhydrite overprint; chalcopyrite-pyrite-molybdenite disseminations and veins

Recovery

Recovery
98.2 %
Recovery Basis
to_concentrate
Head Grade
1.34
Head Grade Unit
%
Conc. Grade
10.3
Conc. Grade Unit
%
Mass Pull
12.1 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary rougher flotation test shows exceptional copper recovery from a representative composite, indicating very good amenability to conventional processing.

Positive factors

  • Exceptional copper recovery for rougher flotation.
  • Good head grade for the composite.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“1.34”

Context: MET_BSP26_03

Tags used in scoring

High Recoverypositive

Recovery at or above the exceptional band for the commodity and processing route.

Why it applies: The copper recovery of 98.2% in rougher flotation is exceptional, exceeding the 92% exceptional threshold for flotation.

Evidence · table

“98.2”

Context: MET_BSP26_03

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · molybdenumRecovery: 88.7 %Head Grade: 195.5Head Grade Unit: g/tView all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_03 Potassic alteration with phyllic and strong anhydrite overprint; chalcopyrite-pyrite-molybdenite disseminations and veins

Recovery

Recovery
88.7 %
Recovery Basis
to_concentrate
Head Grade
195.5
Head Grade Unit
g/t
Conc. Grade
0.14
Conc. Grade Unit
%
Mass Pull
12.1 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary rougher flotation test shows strong molybdenum recovery from a high-grade composite, indicating good amenability to conventional processing.

Positive factors

  • Strong molybdenum recovery for rougher flotation.
  • High head grade for the composite.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“195.50”

Context: MET_BSP26_03

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · goldRecovery: 86 %Head Grade: 0.76Head Grade Unit: g/tView all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_03 Potassic alteration with phyllic and strong anhydrite overprint; chalcopyrite-pyrite-molybdenite disseminations and veins

Recovery

Recovery
86 %
Recovery Basis
to_concentrate
Head Grade
0.76
Head Grade Unit
g/t
Conc. Grade
5.6
Conc. Grade Unit
g/t
Mass Pull
12.1 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary rougher flotation test shows strong gold recovery from a representative composite, indicating good amenability to conventional processing.

Positive factors

  • Strong gold recovery for rougher flotation.
  • Good head grade for the composite.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“0.76”

Context: MET_BSP26_03

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · copperRecovery: 90.5 %Head Grade: 1.34Head Grade Unit: %View all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
copper
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_03 Potassic alteration with phyllic and strong anhydrite overprint; chalcopyrite-pyrite-molybdenite disseminations and veins

Recovery

Recovery
90.5 %
Recovery Basis
to_concentrate
Head Grade
1.34
Head Grade Unit
%
Conc. Grade
25
Conc. Grade Unit
%
Mass Pull
4.6 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows exceptional copper concentrate grade and exceptional recovery, indicating very good amenability to conventional processing.

Positive factors

  • Exceptional copper concentrate grade.
  • Exceptional copper recovery for cleaner flotation.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“1.34”

Context: MET_BSP26_03

Tags used in scoring

High Recoverypositive

Recovery at or above the exceptional band for the commodity and processing route.

Why it applies: The copper recovery of 90.5% in cleaner flotation is exceptional, exceeding the 88% strong threshold for flotation.

Evidence · table

“90.5”

Context: MET_BSP26_03

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · molybdenumRecovery: 84.1 %Head Grade: 195.5Head Grade Unit: g/tView all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
molybdenum
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_03 Potassic alteration with phyllic and strong anhydrite overprint; chalcopyrite-pyrite-molybdenite disseminations and veins

Recovery

Recovery
84.1 %
Recovery Basis
to_concentrate
Head Grade
195.5
Head Grade Unit
g/t
Conc. Grade
0.4
Conc. Grade Unit
%
Mass Pull
4.6 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows strong molybdenum recovery, indicating good amenability to conventional processing.

Positive factors

  • Strong molybdenum recovery for cleaner flotation.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“195.50”

Context: MET_BSP26_03

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

flotationBrevene Porphyry South · goldRecovery: 80.6 %Head Grade: 0.76Head Grade Unit: g/tView all details
Link to this fact

Identity

Project
Brevene Porphyry South
Commodity
gold
Region
bulgaria
Reported Region
Bulgaria
Ticker
DPM

Test Work

Program Status
preliminary
Test Type
flotation
Processing Route
rougher-cleaner flotation
Sample
MET_BSP26_03 Potassic alteration with phyllic and strong anhydrite overprint; chalcopyrite-pyrite-molybdenite disseminations and veins

Recovery

Recovery
80.6 %
Recovery Basis
to_concentrate
Head Grade
0.76
Head Grade Unit
g/t
Conc. Grade
15.3
Conc. Grade Unit
g/t
Mass Pull
4.6 %

Lab

Laboratory
SLR Consulting

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-20T00:00:00.000Z

Reasoning: This preliminary cleaner flotation test shows strong gold recovery and good concentrate grade, indicating good amenability to conventional processing.

Positive factors

  • Strong gold recovery for cleaner flotation.
  • Amenability to conventional flotation.

Negative factors

  • Bench scale only, not locked-cycle or pilot scale.

Evidence · table

“0.76”

Context: MET_BSP26_03

Tags used in scoring

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The testwork is described as preliminary and open-cycle cleaner tests, indicating bench-scale work.

Evidence · text

“Preliminary metallurgical testwork results Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples at the SLR Consulting laboratory in the United Kingdom.”

Multi-Domain Testedpositive

Variability across ore domains (oxide, transition, fresh) has been addressed.

Why it applies: Testwork was conducted on three representative composite samples, representing different mineralization styles.

Evidence · text

“Metallurgical testing of three Brevene Porphyry South composite samples is ongoing on three representative composite samples”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.