Cameco Investor Webcast Advisory

Saskatoon, Saskatchewan, Canada, May 11, 2023

Cameco (TSX: CCO; NYSE: CCJ) announced today that Executive Vice-President and Chief Financial Officer, Grant Isaac, will be speaking at the Bank of America Securities Global Metals, Mining & Steel Conference being held on May 16-18, 2023.

The presentation will occur on May 17th at 5:20 a.m. Eastern Time and will be available by webcast on cameco.com. See the link on the home page on the day of the event. A copy of the audio file will be available on our website shortly after the conference.

Profile

Cameco is one of the largest global providers of the uranium fuel needed to energize a clean-air world. Our competitive position is based on our controlling ownership of the world’s largest high-grade reserves and low-cost operations. Utilities around the world rely on our nuclear fuel products to generate safe, reliable, carbon-free nuclear power. Our shares trade on the Toronto and New York stock exchanges. Our head office is in Saskatoon, Saskatchewan.

Investor inquiries:
Rachelle Girard
306-956-6403
rachelle_girard@cameco.com

Media Inquiries
Veronica Baker
306-385-5541
veronica_baker@cameco.com