Canadian Oil Sands Files Remaining Annual Disclosure Documents

CALGARY, AB--(Marketwired - March 20, 2015) - Canadian Oil Sands Limited (TSX: COS) (the "Corporation") today filed with Canadian securities regulatory authorities the Corporation's 2014 Annual Report (which includes the Corporation's audited consolidated annual financial statements for the year ended December 31, 2014 and related management's discussion and analysis) and Management Proxy Circular dated March 16, 2015. The Corporation has decided again this year to use the notice and access means to deliver meeting materials to shareholders. Copies of the filed documents may be obtained through: the Corporation's notice and access website at www.envisionreports.com/COS2015; the Corporation's profile on www.sedar.com; the Corporation's website at www.cdnoilsands.com; or by emailing the Corporation at invest@cdnoilsands.com. 

Canadian Oil Sands Limited
Through our 36.74 per cent interest in the Syncrude project, COS has an established cash-generating asset providing a production stream of 100% light, sweet, synthetic crude oil and long-life, non-declining crude oil reserves. COS pays a quarterly dividend and since 2001 has paid dividends totaling $7.8 billion.

For more information please visit our web site at www.cdnoilsands.com

Canadian Oil Sands Limited
Ryan Kubik
President & Chief Executive Officer

Ticker Symbols
Toronto Stock Exchange: COS
OTCQX: COSWF