A Form 40-F is a standardized annual filing used by certain Canadian companies that trade in U.S. markets to give U.S. regulators and investors the same core financial statements and key disclosures they file in Canada. Think of it as a translated, formally packaged annual report that lets investors in a different marketplace compare a company’s results, governance and risks more easily, which reduces uncertainty and helps investment decisions.
us securities and exchange commissionregulatory
The U.S. Securities and Exchange Commission (SEC) is a federal agency that sets and enforces rules for public financial markets, requiring companies to share accurate information and policing fraud. Think of it as a referee and traffic cop for investors: it makes companies signal clearly and punishes cheating, so investors can compare and trust financial disclosures. Its actions and filings affect market trust and can move stock prices.
management’s discussion and analysis (md&a)financial
A section of a company’s public financial filings where senior management explains the company’s recent results, financial condition, cash flows, key drivers and risks in plain language. Think of it as a driver’s commentary on a trip: beyond the raw numbers, it tells investors why things happened, what assumptions management is using, and what to watch for, helping investors judge whether the company’s future performance and risks match their expectations.
management proxy circularregulatory
A management proxy circular is a detailed briefing packet mailed or posted to shareholders before a company meeting that asks them to vote on key matters. It lays out agenda items, background information, management’s recommendations, pay and board candidate details, and instructions for authorizing someone to vote on your behalf. Investors use it like an agenda plus briefing notes to decide how votes could affect who controls the company, its strategy and future returns.
All amounts in Canadian dollars unless specified otherwise
SASKATOON, Saskatchewan--(BUSINESS WIRE)--
Cameco (TSX: CCO; NYSE: CCJ) reported today that it filed its annual report on Form 40-F with the US Securities and Exchange Commission. The document includes Cameco’s audited annual financial statements for the year ended December 31, 2025, its management’s discussion and analysis (MD&A), and its Canadian annual information form (AIF). In addition, Cameco filed with Canadian securities regulatory authorities its AIF. Its audited annual financial statements for the year ended December 31, 2025, and its MD&A were filed with Canadian securities regulatory authorities in February 2026. All of these documents are posted on our website.
Shareholders may obtain hard copies of these documents, including the financial statements, free of charge by contacting:
Cameco Investor Relations
2121 11th Street West
Saskatoon, SK S7M 1J3
Phone: 306-956-6294
On April 2, 2026, Cameco plans to post on its website the management proxy circular that is being distributed to shareholders of record as of March 9, 2026, for its annual meeting of shareholders on May 7, 2026. Cameco, on behalf of itself and certain subsidiaries (collectively, “Cameco”), will also post its Modern Slavery Report in accordance with the Fighting Against Forced Labour and Child Labour in Supply Chains Act (Canada).
Profile
Cameco is one of the largest global providers of the uranium fuel needed to power a secure energy future. Our competitive position is based on our controlling ownership of the world’s largest high-grade reserves and low-cost operations, as well as significant investments across the nuclear fuel cycle, including ownership interests in Westinghouse Electric Company and Global Laser Enrichment. Utilities around the world rely on Cameco to provide global nuclear fuel solutions for the generation of safe, reliable, carbon-free nuclear power. Our shares trade on the Toronto and New York stock exchanges. Our head office is in Saskatoon, Saskatchewan, Canada.
As used in this news release, the terms we, us, our, the Company and Cameco mean Cameco Corporation and its subsidiaries unless otherwise indicated.
