First Quarter, 2024 Earnings Report

Reconciliation GAAP (reported) to non-GAAP (adjusted) results 1 $MM Q1/24 Reported revenue Non-trading revenue Trading revenue¹ Total Reporting Segment 1,561 (856) 705 Impact of item of note Corresponding impact on TEB in Capital Markets and Direct Financial Services of a recovery to income tax that would be eliminated by a Federal proposal, if enacted in its current form Adjusted trading revenue 2,3 (52) 653 Capital Markets and Direct Financial Services Q1/24 Reported revenue Corporate & Investment Banking revenue Direct Financial Services revenue Global Markets revenue 1,561 (443) (321) 797 Capital Markets and Direct Financial Services Impact of item of note Corresponding impact on TEB in Capital Markets and Direct Financial Services of a recovery to income tax that would be eliminated by a Federal proposal, if enacted in its current form Adjusted Global Markets revenue² (52) 745 Endnotes are included on slides 49 to 54. CIBC First Quarter, 2024 48

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