Management Team

THOMAS LARSEN B.A. Chairman and CEO / Experienced Leadership

MILES NAGAMATSU C.P.A. C.A. Chief Financial Officer

BILL PEARSON Ph.D., P.Geo. Executive V.P. Exploration

JORGE ESTEPA B.A. V.P., Secretary-Treasurer

CHRIS HOLDEN CFA Senior V.P., Corporate Development

JIMENA MORAN B.A. V.P., Marketing, Logistics & Executive Assistant

OSVALDO ARCE Ph.D., P.Geo. Executive V.P. Latin American Operations

LUC PIGEON P.Geo. General Manager, Compañía Minera Eloro Peru S.A.C.

ANA MORAN Attorney at Law Manager Environmental & Social Governance–Bolivia

Technical Advisors

QUINTON HENNIGH P.Geo. Geology / Geochemistry Geologic and Technical Advisor to Crescat Capital, a Strategic Shareholder

HARRY BURGESS P.Eng. Mining Engineer

GRAHAM SPEIRS P.Eng. Technical Advisor

Corporate Advisory Board

PETER MARRONE Former Executive Chairman Yamana Gold Inc.

TOM LADNER J.D. Securities Lawyer

DOUG BACHE B. Math Corporate Advisor

Independent Technical Advisor Micon International Ltd.

RICHARD GOWANS P.Eng. Principal Metallurgist, Micon International Ltd.

COLIN BELSHAW FIMMM, Ieng Consulting Mining Engineer

KEN ROBILLIARD AusIMM Pyrometallurgist