Media Advisory

FOR IMMEDIATE RELEASE

Suncor Energy to present at the Barclays CEO Energy-Power Conference 2018

Calgary, Alberta (Aug. 30, 2018) – Steve Williams, president and chief executive officer, will present at the Barclays CEO Energy-Power Conference on Wednesday, September 5, 2018 at 9:05 a.m. MT (11:05 a.m. ET).

The webcast link will be available on Suncor’s website at suncor.com/webcasts, or at the following URL for 180 days: https://event.webcasts.com/viewer/event.jsp?ei=1208789&tp_key=62a9ef8411.

Suncor Energy is Canada’s leading integrated energy company. Suncor’s operations include oil sands development and upgrading, offshore oil and gas production, petroleum refining, and product marketing under the Petro-Canada brand. A member of Dow Jones Sustainability indexes, FTSE4Good and CDP, Suncor is working to responsibly develop petroleum resources while also growing a renewable energy portfolio. Suncor is listed on the UN Global Compact 100 stock index. Suncor’s common shares (symbol: SU) are listed on the Toronto and New York stock exchanges.

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For more information about Suncor, visit our web site at suncor.com, follow us on Twitter @Suncor or together.suncor.com

Media inquiries:

403-296-4000

media@suncor.com

Investor inquiries:

800-558-9071

invest@suncor.com

Suncor Energy

150 6 Avenue S.W. Calgary, Alberta T2P 3E3

suncor.com