Santander Mine

Zinc-lead-silver mine in Peru associated with the Company's acquisition of Trevali Peru S.A.C. During the period the Company entered a settlement agreement with FTI Consulting Canada Inc., in its capacity as court-appointed monitor of Trevali Mining Corporation, and with Trevali Mining Corporation, resolving all claims and counterclaims relating to the Share Purchase Agreement for Trevali Peru S.A.C. and the Santander Mine; CDPR paid CAD 2,000,000 in full and final settlement, the arbitration was terminated and security for costs released, and the Company derecognized all Trevali-related liabilities, including a purchase price payable of USD 1,584,164 and contingent amounts.