Mr. Rich Kruger reports

SUNCOR ENERGY TO RELEASE FOURTH QUARTER 2023 FINANCIAL RESULTS

Suncor Energy Inc. will release its fourth quarter financial results on Feb. 21, 2024, before 5 p.m. MT (7 p.m. ET).

A webcast to review the fourth quarter will be held on Feb. 22, 2024, at 7:30 a.m. MT (9:30 a.m. ET). Representing management will be Rich Kruger, president and chief executive officer, and Kris Smith, chief financial officer. A question-and-answer (Q&A) period with analysts will follow brief remarks from management. Troy Little, vice-president, investor relations, will host the call.

If you are an analyst and would like to participate in the Q&A period, please register on-line.

Suncor is Canada's leading integrated energy company. Suncor's operations include oil sands development, production and upgrading; offshore oil production; petroleum refining in Canada and the United States; and the company's Petro-Canada retail and wholesale distribution networks (including Canada's Electric Highway, a coast-to-coast network of fast-charging electric vehicle stations). Suncor is developing petroleum resources while advancing the transition to a low-emissions future through investments in power and renewable fuels. Suncor also conducts energy trading activities focused primarily on the marketing and trading of crude oil, natural gas, byproducts, refined products and power. Suncor's common shares are listed on the Toronto Stock Exchange and the New York Stock Exchange.