Page 105 - AIF - English

SCHEDULE ‘‘E’’ – FORM 51-101F3 REPORT OF MANAGEMENT AND DIRECTORS

ON RESERVES DATA AND OTHER INFORMATION

Management of Suncor Energy Inc. (the ‘‘Company’’) are responsible for the preparation and disclosure of information

with respect to the Company’s oil and gas activities in accordance with securities regulatory requirements. This information
includes reserves data, which are estimates of proved reserves and probable reserves and related future net revenues as at

December 31, 2013, estimated using forecast prices and costs.

Independent qualified reserves evaluators have evaluated the Company’s reserves data. The reports of the independent
qualified reserves evaluators will be filed with securities regulatory authorities concurrently with this report.

The Audit Committee of the Board of Directors of the Company has:

(a) reviewed the Company’s procedures for providing information to the independent qualified reserves evaluators;

(b) met with the independent qualified reserves evaluators to determine whether any restrictions affected the ability of

the independent qualified reserves evaluators to report without reservation; and

(c) reviewed the reserves data with management and the independent qualified reserves evaluators.

The Audit Committee of the Board of Directors has reviewed the Company’s procedures for assembling and reporting
other information associated with oil and gas activities and has reviewed that information with management. The Board

of Directors has, on the recommendation of the Audit Committee, approved:

(a) the content and filing with securities regulatory authorities of Form 51-101F1 containing reserves data and other oil
and gas information;

(b) the filing of Form 51-101F2 which is the report of the independent qualified reserves evaluators on the reserves

data; and

(c) the content and filing of this report.

Because the reserves data are based on judgments regarding future events, actual results will vary and the variations may
be material.

‘‘Steven W. Williams’’

STEVEN W. WILLIAMS
President and Chief Executive Officer

‘‘Stephen D.L. Reynish’’

STEPHEN D.L. REYNISH
Interim Chief Financial Officer

‘‘John T. Ferguson’’

JOHN T. FERGUSON
Chairman of the Board of Directors

‘‘Michael W. O’Brien’’

MICHAEL W. O’BRIEN
Chair of the Audit Committee

February 28, 2014

SUNCOR ENERGY INC. ANNUAL INFORMATION FORM 2014 E-1