First Quantum Provides Notice of Second Quarter 2025 Results

Conference call and webcast details:Toll-free North America: 1-800-715-9871 International: +1-646-307-1963 Conference ID 8111752 Webcast: Directlinkor on ourwebsite A replay of the webcast will be available on the First Quantum website.For further information, visit our website atwww.first-quantum.comor contact:Bonita To, Director, Investor Relations(416) 361-6400 Toll-free: 1 (888) 688-6577 E-Mail: [email protected]

Conference call and webcast details:
Toll-free North America: 1-800-715-9871
International: +1-646-307-1963
Conference ID 8111752
Webcast: Direct link or on our website

A replay of the webcast will be available on the First Quantum website.

For further information, visit our website at www.first-quantum.com or contact:

Bonita To, Director, Investor Relations
(416) 361-6400 Toll-free: 1 (888) 688-6577
E-Mail: [email protected]