Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

CS.TO ·

Capstone Copper Announces 2025 Annual General Meeting Results

Shareholder Meetings

1

May 2, 2025

Capstone Copper Announces 2025 Annual General Meeting

Results

Vancouver, British Columbia – Capstone Copper Corp. (“Capstone” or the “Company”) (TSX:CS)

(ASX:CSC) announced the voting results from its 2025 Annual General Meeting ("AGM") held May 2, 2025 in

Vancouver, British Columbia. A total of 594,082,529 common shares were voted at the meeting, representing

77.96% of the votes attached to all outstanding common shares. Shareholders voted in favour of all items of

business before the meeting, as follows:

Number of Directors % For % Against

Number of Directors to be set at eight 96.27% 3.73%

Election of Directors % of Votes For % of Votes Withheld

Alison Baker 99.19% 0.81%

Gordon Bell 99.57% 0.43%

Richard Coleman 99.98% 0.02%

Anne Giardini 98.20% 1.80%

John MacKenzie 98.90% 1.10%

Cashel Meagher 99.89% 0.11%

Peter Meredith 99.43% 0.57%

Patricia Palacios 99.46% 0.54%

Appointment of Auditor % For % Withheld

To re-appoint Deloitte LLP as Auditor of the Company for the

ensuing year and to authorize the Directors to fix their

remuneration

99.90% 0.10%

Say on Pay % For % Against

To pass an advisory vote on Capstone’s approach to

executive compensation as disclosed in the Management

Information Circular

91.87% 8.13%

Detailed voting results for the 2025 AGM are available on SEDAR+ at www.sedarplus.ca

NEWS RELEASE

TSX:CS ● ASX:CSC ● capstonecopper.com

2

About Capstone Copper Corp.

Capstone Copper Corp. is an Americas -focused copper mining company headquartered in Vancouver,

Canada. We own and operate the Pinto Valley copper mine located in Arizona, USA, the Cozamin copper -

silver mine located in Zacatecas, Mexico, the Mantos Blancos copper-silver mine located in the Antofagasta

region, Chile, and 70% of the Mantoverde copper-gold mine, located in the Atacama region, Chile. In addition,

we own the fully permitted Santo Domingo copper -iron-gold project, located approximately 30 kilometr es

northeast of Mantoverde in the Atacama region, Chile, as well as a portfolio of exploration properties in the

Americas.

Capstone Copper’s strategy is to unlock transformational copper production growth while executing on cost

and operational improvements through innovation, optimization and safe and responsible production

throughout our portfolio of assets. We focus on prof itability and disciplined capital allocation to surface

stakeholder value. We are committed to creating a positive impact in the lives of our people and local

communities, while delivering compelling returns to investors by responsibly producing copper to meet the

world’s growing needs.

Further information is available at www.capstonecopper.com

Contact Information

Daniel Sampieri, Vice President, Investor Relations

437-788-1767

[email protected]

Michael Slifirski, Director, Investor Relations, APAC Region

61-412-251-818

[email protected]

Claire Stirling, Manager, Investor Relations

416-831-8908

[email protected]