Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33190 MCEWEN MINING INC. (Name of registrant as specified in its charter) Colorado 84-0796160 (State or other jurisdiction of incorpora ...

财务数据和关键指标变化 - 公司2023年实现净利润54.7百万美元,每股收益1.15美元,相比2022年的净亏损81.1百万美元和每股亏损1.71美元实现大幅扭亏为盈 [5][6] - 这主要得益于公司持有的McEwen Copper公司和其100%拥有的大型Los Azules铜矿项目的价值增加 [6][7][8] 各条业务线数据和关键指标变化 - 公司的金银矿业务生产和成本指标均有所改善,接近行业平均水平 [5] - 公司正在推进Timmins地区的Stock矿山开发,预计2025年开始生产,这将有助于进一步降低生产成本 [13][14] 各个市场数据和关键指标变化 - 无相关内容 公司战略和发展方向及行业竞争 - 公司正在努力改变公众对采矿业的负面印象,在Los Azules项目中采用更加环保和可持续的方式开发,如使用100%可再生能源、减少水耗和碳排放等 [20][21][22] - 公司正在评估在墨西哥的新项目,并计划扩大Gold Bar矿山的产能 [42][43] 管理层对经营环境和未来前景的评论 - 管理层认为公司目前股价存在较大的上升空间,可能在7-29美元之间 [9] - 公司在铜业务和金银业务方面都有良好的发展前景,有望进一步提升业绩 [12][13][17] 问答环节重要的提问和回答 问题1 **Heiko Ihle 提问** 询问公司在2023年第一季度的成本节约情况 [26] **William Shaver 回答** 公司正在通过提高产量、降低能源和劳动力成本等措施来降低单位生产成本,未来还将通过提升Stock矿山的处理能力进一步降低成本 [27][28] 问题2 **Joseph Reagor 提问** 询问公司2024年及以后的主要增长点 [39] **Rob McEwen 和 William Shaver 回答** 公司的主要增长点包括:Timmins地区的Stock矿山开发、墨西哥新项目的推进,以及Gold Bar矿山产能的扩大 [40][41][42][43][44] 问题3 **John Tumazos 提问** 询问Los Azules项目在完成可行性研究后的下一步计划 [52] **Rob McEwen 和 Michael Meding 回答** 公司将在完成可行性研究后进行大约一年的工程设计,并同步推进环境许可等工作,之后再决定是否开始建设 [55][56][57][58][59]

Exhibit 99.1 McEWEN MINING: 2023 YEAR END AND Q4 RESULTS 2023 Net income $1.15/share vs. 2022 net loss $1.71/share TORONTO, February 29, 2024 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) today reported its fourth quarter (“Q4”) and full year 2023 financial and operational results. Net income for the year was $54.7 million or $1.15 per share versus a 2022 net loss of $81.1 million or $1.71 per share! Gold production at the Fox Complex and Gold Bar mine came in just above the low end of guidance and San José j ...

McEwen Mining Inc. (NYSE:MUX) Q3 2023 Earnings Conference Call November 9, 2023 11:00 AM ET Company Participants Rob McEwen - Chairman, Chief Owner Perry Ing - Chief Financial Officer William Shaver - Chief Operating Officer Michael Meding - Vice President, General Manager, McEwen Copper Jeff Chan - Vice President, Finance Carmen Diges - General Counsel and Secretary Stefan Spears - Vice President, Corporate Development Conference Call Participants Marcus Giannini - H.C. Wainright Jake Sekelsky - All ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33190 MCEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 84-0796160 (State or other jur ...

McEwen Mining Inc. (NYSE:MUX) Q2 2023 Earnings Conference Call August 10, 2023 11:00 AM ET Company Participants Rob McEwen - Chairman and Chief Owner William Shaver - COO Michael Meding - VP and General Manager, McEwen Copper Perry Ing - CFO Conference Call Participants Jake Selesky - Alliance Global Heiko Ihle - H.C. Wainwright Operator Hello, ladies and gentlemen. Welcome to McEwen Mining's Q2 2023 Operating and Financial Results Conference Call. Present from the company today are Rob McEwen, Chairman and ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33190 MCEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 84-0796160 (State or other jurisdic ...

McEwen Mining Inc. (NYSE:MUX) Q1 2023 Earnings Conference Call May 9, 2023 11:00 AM ET Company Participants Rob McEwen - Chairman and Chief Owner Perry Ing - Chief Financial Officer William Shaver - Chief Operating Officer Michael Meding - Vice President and General Manager, McEwen Copper Stefan Spears - Vice President, Corporate Development Jeff Chan - Vice President, Finance Conference Call Participants Jake Sekelsky - Alliance Global Partners Marcus Giannini - H.C. Wainwright Joseph Reagor - ROTH Capital ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33190 MCEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 84-0796160 (State or other jurisdi ...

McEwen Mining Inc. (NYSE:MUX) Q4 2022 Earnings Conference Call March 14, 2023 11:00 AM ET Company Participants Rob McEwen - Chairman and Chief Owner Perry Ing - Chief Financial Officer William Shaver - Chief Operating Officer Michael Meding - Vice President and General Manager of McEwen Copper Stefan Spears - Vice President, Corporate Development Conference Call Participants Jake Sekelsky - Alliance Global Partners Heiko Ihle - H.C. Wainwright Mike Kozak - Cantor Fitzgerald John Tumazos - John Tumazos Very ...