Suncor Energy Inc.

Suncor Energy Inc.

April 20, 2006 00:00 ET

Suncor Energy to hold Annual General Meeting on April 26, 2006

Calgary, Alberta (April 20, 2006) — Suncor Energy Inc. will hold its Annual General Meeting of shareholders in Calgary on April 26, 2006 at 10:30 a.m. MT (12:30 p.m. ET). The event will take place at the Metropolitan Centre at 333 — 4 Avenue SW.

Proceedings, including remarks by Rick George, president and chief executive officer, and Ken Alley, senior vice president and chief financial officer, will also be webcast from Suncor's homepage at www.suncor.com/webcasts. A question and answer session with management will follow the formal portion of the meeting.  Shareholders will also have the opportunity during the meeting to submit questions via the web to Suncor management.

Suncor Energy Inc. is an integrated energy company headquartered in Calgary, Alberta. Suncor's oil sands business, located near Fort McMurray, Alberta, extracts and upgrades oil sands and markets refinery feedstock and diesel fuel, while operations throughout Western Canada produce natural gas. Suncor operates a refining and marketing business in Ontario with retail distribution under the Sunoco brand. U.S.A. downstream assets include refining operations in Colorado and retail sales in the Denver area under the Phillips 66® brand. Suncor's common shares (symbol: SU) are listed on the Toronto and New York stock exchanges.

Suncor Energy (U.S.A.) Inc. is an authorized licensee of the Phillips 66® brand and marks in the state of Colorado. Sunoco in Canada is separate and unrelated to Sunoco in the United States, which is owned by Sunoco, Inc. of Philadelphia.

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For more information, contact:
Brad Bellows
403-269-8717