admin

Skouries Cu/Au Project — 2011 Technical Report Company European Goldfields Ltd Date 2011 Region Greece Commodities Copper, Gold Mine Type […]

Florence Copper Project — 2013 Technical Report Company Florence Copper LLC Mine Florence Copper Project Date 2013 Region United States

Sumner Mine — 2023 Technical Report Company: Source Energy Services Ltd. (SES) Date: 31 December 2023 Executive Summary This NI

Ixtaca — PEA Update Recovery Methods Company Almaden Minerals Ltd. Commodities Gold, Silver Throughput 7,500 tpd Status PEA Update Executive

Bissa Asset — 2012 Technical Report Company High River Gold Mines Ltd Date 2012 Region Burkina Faso Commodities Gold Executive

Cariboo Gold Project — 2019 Technical Report Company Barkerville Gold Mines Ltd. Date September 2019 Region British Columbia, Canada Commodities

Santo Domingo Project — 2024 Technical Report Company Capstone Date 2024 Region Chile Commodities Copper, Iron, Gold Mine Type Open

NI 43-101 Technical Report – DDGM Resource and Reserve Update Company Gold Resource Corporation Mine Don David Mine Date 2020

Esaase Gold Project — 2011 Technical Report Company Coffey Mining Pty Ltd Date 4 November 2011 Executive Summary This report

Santa Luz Project — 2018 Technical Report Company Brio Gold Inc. Date 2018-01-19 Region Bahia State, Brazil Commodities Gold, Copper