Corporate

Management

Joaquín Marias

President, CEO & Director

Aaron Triplett

Chief Financial Officer

Michelle Borthwick

VP Corporate Affairs & Corporate Secretary

Diego Mendilaharzu

Argentina Legal Rep. & Silex Argentina President

Guillermo Peralta

Argentina Chief Geologist

Directors

Joaquín Marias

President, CEO & Director

Jeffrey Harder

Director

Nicolas Bendersky

Director

Geir Liland

Director

Travis Musgrave

Director

Corporate Advisors

Willem Middelkoop

Advisor

Corporate Goverance

Anti-Corruption and Bribery Policy

Code of Business Conduct Ethics

Disclosure Confidentiality Insider Trading Policy

Whistleblower Policy