# Vizsla Silver Corp.: Exhibit 99.1 - Filed by newsfilecorp.com

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/vizsla-silver-corp-exhibit-99-1-filed-by-newsfilecorp-com--9188903a-c7a6-4d05-b1b7-5faa59da7535

Original source: https://www.sec.gov/Archives/edgar/data/1796073/000106299324003791/exhibit99-1.htm

Publisher: research

Original announcement: Unknown date

Analysis by Minestarters Atlas

Atlas analysis published: 2026-11-03T10:49:22.243Z

Atlas analysis updated: 2026-11-03T10:49:22.243Z

- Company: Unavailable

- Ticker: VZLA

- Exchange: TSX

- Region: British Columbia

- Primary commodity: Silver

- Secondary commodities: Gold

- Document categories: Resource update, Other

- Extracted: 2026-11-03 10:49:22 UTC

Narrative sentiment: 0.10 · Bullish

## Minestarters Atlas summary

Vizsla Silver announced that it filed an updated technical report on SEDAR+ for its Panuco silver-gold project. The report has an effective date of September 1, 2023 and was prepared under NI 43-101 by named qualified persons. This release does not disclose the actual resource tonnes, grades or categories, so it is mainly a filing notice rather than the resource update itself.

Reasoning: This is a corporate filing announcement for an updated technical report and resource estimate, not the estimate table itself. It is material because it confirms an updated NI 43-101 report has been filed, but the release provides no numerical resource facts to score.

- Positive factor: announces filing of updated technical report

- Positive factor: contains an updated mineral resource estimate on the Panuco silver-gold project

- Positive factor: prepared in accordance with National Instrument 43-101

- Negative factor: no resource tonnage, grade or category figures are stated in this document

- Negative factor: resource details are only referenced in the filed technical report

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

- Rubric flag: resource\_update extraction — The document announces filing of an updated technical report, but no resource table or numerical estimate is included. If the source report becomes available, extract the resource rows from that report rather than from this filing notice.

Facts used in scoring: 0

## Classification and evidence

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The Technical Report was stated to be prepared in accordance with National Instrument 43-101.

Evidence · text

> prepared in accordance with National Instrument 43-101

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Named Qualified Persons are disclosed for the updated mineral resource estimate and the release content was approved by a Qualified Person.

Evidence · text

> prepared in accordance with National Instrument 43-101 - Standards of Disclosure for Mineral Projects \(" NI 43-101 "\) by Allan Armitage, Ph. D., P. Geo., and Ben Eggers, MAIG, P.Geo. of SGS Geological Services and Peter Mehrfert, P.Eng of Ausenco

## Extracted facts

Stored fact records: 0. Some facts used in scoring do not have a stored record.

No stored fact records are available for this extraction.

## 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.