Gatos Silver, Inc. Loss Submission Form

(1) the technical report for Gatos’s primary mine, the Cerro Los Gatos deposit, contained certain errors; (2) among other things, the mineral reserves had been overestimated by as much as 50%; and (3) as a result of the foregoing, Defendants’ positive statements about the Company’s business, operations, and prospects were materially misleading and/or lacked a reasonable basis.