Suncor Energy Inc.

Suncor Energy Inc.

April 17, 2008 00:00 ET

Suncor Energy first quarter 2008 financial results and annual meeting of shareholders slated for April 24, 2008

Calgary, Alberta (April 17, 2008) — Suncor Energy Inc. will release its first quarter financial results on Thursday, April 24, 2008 at 12:30 a.m. MT / 2:30 a.m. ET.

Following the release, a teleconference to review the first quarter will be held at 7:30 a.m. MT / 9:30 a.m. ET. Representing management will be Rick George, president and chief executive officer, Ken Alley, chief financial officer and John Rogers, vice president, investor relations. A question and answer period will follow brief remarks from management.

To participate in the teleconference, call toll-free 1-800-733-7560. Those calling from outside of North America should dial +1-416-644-3416. An archive of the conference call will be available until May 8, 2008. To access, dial 1-877-289-8525 (pass code: 21267651 followed by the pound sign). Callers from outside North America should dial +1-416-640-1917 (pass code: 21267651 followed by the pound sign).

To participate in the conference via webcast, go to www.suncor.com/webcasts.

Following the release of first quarter results, Suncor will host its Annual and Special Meeting of Shareholders at 10:30 a.m. MT / 12:30 p.m. ET Thursday, April 24, 2008.

Metropolitan Centre
333, 4 Avenue S.W.
Calgary, Alberta

The event will be webcast live on www.suncor.com/webcasts and archived for 90 days.

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 pipeline and refining operations in Colorado and Wyoming 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,

Media inquiries: Brad Bellows 403-269-8717
Investor inquiries: John Rogers 403-269-8670