Suncor Energy Inc.

Suncor Energy Inc.

03 mai 2006 23h59 HE

Webcast: Suncor Energy to release first quarter 2006 financial results on May 4, 2006

Calgary, Alberta (May 3, 2006) — Suncor Energy Inc. will release its first quarter financial results on Thursday, May 4, 2006 at 4 a.m. MT/ 6 a.m. ET. 

Following the release, a teleconference to review the first quarter will be held at 8 a.m. MT / 10 a.m. ET. Representing management will be Rick George, president and chief executive officer, Ken Alley, senior vice president and 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 1-866-862-3915. Those calling from outside of North America should dial +1-416-641-6127. A replay of the conference call will be available until May 11, 2006. To access, dial 1-800-408-3053 (pass code: 3183140#). Callers from outside North America should dial +1-416-695-5800 (pass code: 3183140#).

To participate in the conference via webcast, go to

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.

- 30 -

For more information visit Suncor's web site at or contact:

Gail Clayton
Investor Relations
(403) 269-8742