Argenta Silver Corp

09/03/2026

Diego Mendilaharzu, legal Representative of Argenta Silver in Argentina and President of Silex Argentina, sat down with Panorama Minero to talk about El Quevar's evolution from a single deposit to a district with more than 20 exploration targets, the progress at Mani-Copan, and why Salta is positioned to become a leading silver-producing region.

The interview covers the strategy behind resource expansion and new discoveries, the infrastructure advantage at El Quevar, and the milestones Argenta Silver is targeting.

Read the full interview here: https://www.panorama-minero.com/en/news/el-quevar-is-no-longer-a-deposit-but-a-silver-district

*The linked article includes forward-looking statements, including targeted timing for future milestones.

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Diego Mendilaharzu, Manager of Argenta Silver, explains how the redefinition of the geological model, new discoveries and an exploration str... | Panorama Mi...

09/01/2026

25,000 metres drilled at El Quevar with no lost-time injuries along the way. Congrats to the team on this milestone!

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08/31/2026

The Case for El Quevar (12/12): Catalysts

CEO Joaquin Marias closes out the series with a look at the catalysts ahead for El Quevar, including an updated mineral resource estimate. He also gives a shoutout to VRtuous, the team behind El Quevar's new 3D virtual tour, now live at https://argentasilver.com/el-quevar-project/

This post includes forward-looking statements. See our corporate presentation at argentasilver.com for full details.

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08/28/2026

We’re attending Argentina Mining Norte 2026 in Salta, Argentina!

Diego Mendilaharzu, President of Silex Argentina, and Guillermo Peralta, VP of Exploration, will represent the Silex team, connecting with industry peers and sharing the latest on El Quevar.

📍 Salta Convention Center
📅 September 2–4, 2026

For more information, visit https://argentinaminingonline.com/

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08/27/2026

The Case for El Quevar (11/12): The Strength of the Team

What's behind El Quevar's momentum? Diego Mendilaharzu, Legal Representative of Argenta Silver in Argentina, and CEO Joaquin Marias point to the people driving it forward, from the team on the ground to the Company's ties with two of its most significant investors, Frank Giustra's Fiore Group and Eduardo Elsztain's group.

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08/25/2026

The Case for El Quevar (10/12): Alongside the Community

Diego Mendilaharzu, Legal Representative of Argenta Silver in Argentina, speaks to the closeness between Argenta Silver and the local community, sharing recent examples like a joint flu vaccination campaign this past month.

CEO Joaquin Marias adds that one of his first meetings in Argentina was with the Cacique of the local community, and reflects on the community's entrepreneurial spirit, pointing to businesses built by its members that now serve all of northern Argentina.

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08/24/2026

The Case for El Quevar (9/12): Local First

Diego Mendilaharzu, Legal Representative of Argenta Silver in Argentina, explains Salta's local hiring requirement of 70% and how Silex Argentina far exceeds it: 90% of contracted services and 80% of employees come from the province, and more than half of those employees are from the region's Indigenous communities. He also details a hiring protocol, developed with the Estación Salar de Pocitos community, that lets members apply directly for roles.

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08/22/2026

The Case for El Quevar (8/12): The Mining Law

Diego Mendilaharzu, Legal Representative of Argenta Silver in Argentina, breaks down the Mining Investment Law, enacted in 1993 and built specifically for the mining sector. The law provides 30 years of fiscal stability, including on import and export taxes, and allows for a 100% deduction of exploration expenses, a meaningful benefit for a company at Silex Argentina's stage. He also touches on how it differs from RIGI, which only applies to projects with an investment size above USD 200 million.

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08/22/2026

The Case for El Quevar (7/12): A Decade Ahead

Diego Mendilaharzu, Legal Representative of Argenta Silver in Argentina, explains an advantage tied to Silex Argentina's history: the company has operated in Salta for more than 15 years. That track record sped up processes with the provincial government, who already understood the company's history on environmental, tax, and community matters, and let Argenta Silver approach local communities as a continuation of that work rather than starting fresh.

It also means Silex Argentina already holds fiscal stability for 30 years under Argentina's Mining Investment Law, a more favourable position than applying under the newer RIGI regime today.

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08/18/2026

The Case for El Quevar (6/12): Road to Production

Diego Mendilaharzu, Legal Representative of Argenta Silver in Argentina, and CEO Joaquin Marias outline where El Quevar stands today: an advanced exploration stage, with drilling underway to support a new resource estimate. From there, they look ahead to the steps still required to move the project toward production.

This post includes forward-looking statements. See our corporate presentation at argentasilver.com for full disclosure.

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