Suncor Energy Inc.

TSX-SU

Operating Activities	Sep '25	Jun '25	Mar '25	Dec '24	Sep '24	Jun '24
Net Income	5,260	5,661	6,095	6,016	8,018	7,542
Net Earnings
Depreciation & Amortization	6,954	7,014	6,989	6,954	6,701	6,654
Depreciation, Depletion, Amortization and Impairment
Share-Based Compensation Expense	38	-78	14	-57	-143	16
Share-Based Compensation
Other Adjustments	1,154	706	913	1,421	1,369	1,567
Deferred Income Tax Expense (Recovery)
Accretion
Unrealized Foreign Exchange Gain on U.S. Dollar Denominated Debt
Change in Fair Value of Financial Instruments and Trading Inventory
Gain on Disposal of Assets
Other
Bargain Purchase Gain and Revaluations
Gain on Extinguishment of Long-Term Debt
Exploration
Changes in Other Operating Activities	393	946	1,148	1,626	349	464
Settlement of Decommissioning and Restoration Liabilities
Change in Non-Cash Working Capital
Change in Non-Cash Working Capital Related to Operating Activities
Cash from Operating Activities	13,943	14,419	15,329	15,960	15,195	15,118
Cash Flow Provided by Operating Activities

Investing Activities	Sep '25	Jun '25	Mar '25	Dec '24	Sep '24	Jun '24
Capital Expenditure	-5,907	-5,978	-6,317	-6,483	-6,465	-6,487
Capital and Exploration Expenditures
Capital Expenditures on Assets Held for Sale
Proceeds from Sale of Property, Plant & Equipment	33	28	43	51	38	76
Proceeds from Disposal of Assets
Payments for Business Acquisitions	—	—	—	—	—	—
Acquisitions, Net of Cash Acquired
Other Investing Activities	-340	-324	-118	-40	-41	-33
Other Investments
Change in Non-Cash Working Capital
Cash Acquired Through Business Combination (Net)
Cash from Investing Activities	-6,214	-6,274	-6,392	-6,472	-8,150	-8,126
Cash Flow Used in Investing Activities

Financing Activities	Sep '25	Jun '25	Mar '25	Dec '24	Sep '24	Jun '24
Issuance of Short-Term Debt	-18	-54	-742	-503	-2,493	-4,218
Change in Short-Term Debt
Net Issuance / (Repayments) of Short-Term Debt	-18	-54	-742	-503	-2,493	-4,218
Issuance of Long-Term Debt	—	—	—	—	—	—
Proceeds from Issuance of Long-Term Debt
Net Change in Long-Term Debt
Repayments of Long-Term Debt	—	—	—	-1,566	—	—
Repayment of Long-Term Debt
Net Issuance / (Repayments) of Long-Term Debt	—	—	—	-1,566	—	—
Issuance of Common Shares	193	165	330	385	376	438
Issuance of Common Shares Under Share Option Plans
Issuance of Common Shares
Repurchases of Common Shares	-3,298	-3,338	-3,413	-2,908	-2,283	-1,793
Repurchase of Common Shares
Net Issuance / (Repurchases) of Common Shares	-3,105	-3,173	-3,083	-2,523	-1,907	-1,355
Common Share Dividends Paid	-2,803	-2,805	-2,806	-2,803	-2,794	-2,780
Dividends Paid on Common Shares
Other Financing Activities	-677	-637	-569	-487	-427	-388
Lease Liability Payments
Distributions Relating to Non-Controlling Interest
Proceeds from Sale of Non-Controlling Interest
Cash from Financing Activities	-7,830	-8,217	-8,748	-7,882	-6,442	-7,241
Cash Flow Used in Financing Activities