Cameco Investor Webcast Advisory

Saskatoon, Saskatchewan, Canada, May 12, 2021

Cameco (TSX: CCO; NYSE: CCJ) announced today that Senior Vice-President and Chief Financial Officer, Grant Isaac, will be speaking at the BofA Global Metals, Mining & Steel Virtual Conference 2021 being held Tuesday, May 18th to Thursday, May 20th, 2021.

The fireside chat will occur on Wednesday, May 19th at 1:00 p.m. EST and will be available by audiocast on cameco.com.

See the link on the home page on the day of the event.

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 power in safe, reliable, carbon-free nuclear reactors. 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:
Jeff Hryhoriw
306-385-5221
jeff_hryhoriw@cameco.com