First Quantum Provides Notice of Second Quarter Results Release

NEWS RELEASE

20-18

July 9, 2020

www.first-quantum.com

FIRST QUANTUM PROVIDES NOTICE OF SECOND QUARTER RESULTS RELEASE

Toronto, Ontario (July 9, 2020) - First Quantum Minerals Ltd. (“FQM” or the “Company”) (TSX: FM) will release

second quarter 2020 financial and operating results on Tuesday July 28 , 2020 after the close of the Toront o Stock

Exchange. The Company will host a conference call and webcast t o discuss the results on Wednesday July 29, 2020

at 9:00 am (EDT).

First Quarter conference call and webcast details are as follows:

Date: July 29, 2020

Time: 9:00 am (EDT); 2:00 pm (BST); 6:00 am (PDT)

Webcast: www.first-quantum.com

Dial in: North America (toll free): (877) 291-4570

North America and international: (647) 788-4919

Replay: Available from noon (EDT) on July 29, 2020 until 11:59 pm (EDT) on August 12, 2020

North America (toll free): (800) 585-8367

North America and international: (416) 621-4642

Passcode: 1388802

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

North American contact: Lisa Doddridge, Director, Investor Relations

Tel: (416) 361-6400 Toll-free: 1 (888) 688-6577

UK contact: Clive Newall, President

Tel: +44 7802 721663

E-Mail: [email protected]