Golden Minerals Announces Chief Financial Officer Retirement and Appoints New Chief Financial Officer

Golden Minerals Announces Chief Financial Officer Retirement and Appoints

New Chief Financial Officer

GOLDEN, Colo.--(BUSINESS WIRE)--August 5, 2024--Golden Minerals Company (“Golden

Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) has announced

the retirement of the Company’s Senior Vice President and Chief Financial Officer, Julie

Weedman. Ms. Weedman’s retirement, which has been expected for some time, will become

effective on August 15, 2024. Ms. Weedman will remain available to the Company on a

consulting basis after her retirement date.

Ms. Weedman joined Golden Minerals in early January 2022. Pablo Castanos, Golden’s

President and Chief Executive Officer, notes, “Julie has been a valued member of the Golden

Minerals executive team for over 2 ½ years. During her time here, she has made significant

contributions to the Company, of which we are truly grateful. We thank her for her support and

wish her all the best.”

The Company is pleased to announce that Joe Dwyer, Golden Minerals’ Corporate Controller,

will serve as Chief Financial Officer of the Company. Mr. Dwyer has served as the Company’s

Corporate Controller since joining Golden Minerals in September 2022. Previously, he served as

Vice President and Corporate Controller at Kärcher North America, Director of Business

Operations at Westmoreland Coal Company and Senior Manager of Financial Process &

Controls at Cloud Peak Energy. Mr. Dwyer brings extensive experience with publicly held

companies in corporate roles and as a manager within Deloitte’s assurance practice.

For additional information, please visit http://www.goldenminerals.com/.

Contacts

Golden Minerals Company

(303) 839-5060