Cenovus to acquire Athabasca Oil for C$5.7B

Cenovus Energy has agreed to acquire Athabasca Oil Corporation under a definitive arrangement agreement that values Athabasca at an implied enterprise value of C$5.7 billion. The transaction combines two Canadian energy producers through a cash‑and‑stock structure designed to give Athabasca shareholders flexibility in how they receive consideration.

Under the terms of the agreement, each Athabasca share will be exchanged for C$12.00 of value. Shareholders may elect to receive C$12.00 in cash, 0.264 of a Cenovus common share, or a specified mix of cash and shares for each Athabasca share, with final outcomes subject to pro‑ration mechanisms.

The arrangement caps aggregate cash consideration at C$4.3 billion and potential share consideration at 44.4 million Cenovus common shares. As a result, the overall mix of consideration is expected to fall between 65% and 75% cash and 25% to 35% Cenovus shares, depending on shareholder elections and the operation of pro‑ration.

The transaction is not subject to a financing contingency. Cenovus plans to fund the cash portion using cash on hand and certain short‑term borrowings, and has provided guidance that pro forma year‑end 2026 net debt is expected to be about C$5.0 billion to C$5.5 billion at strip pricing, assuming maximum cash consideration is used.

Cenovus expects the acquisition to add approximately 45,000 barrels of oil equivalent per day of production, based on estimated 2026 exit production levels. This increase would expand Cenovus’s production base with assets contributed by Athabasca Oil.

The company also anticipates approximately C$85 million of annual corporate and commercial synergies from the combination. The majority of these synergies are expected to be realized in the first full year after the transaction closes, reflecting integration and efficiency gains across the combined business.

Both Cenovus’s and Athabasca’s boards of directors have unanimously approved the transaction, signaling board‑level support on both sides. In addition, Athabasca directors and executive officers holding about 2.2% of the company’s outstanding common shares have entered into voting support agreements in favor of the deal.

Completion of the acquisition is targeted for December 2026. Closing remains subject to approval by Athabasca shareholders, as well as applicable court, regulatory and stock‑exchange approvals and other customary closing conditions that must be satisfied or waived before the transaction can be finalized.