FRN Variable Rate Fix

Commonwealth Bank of Australia

Issue of AUD 40,000,000.00

Floating rate note due 18 October 2031

Series 6447 Tranche 1 MTN

INTEREST PERIOD. 20/10/2025 TO 20/01/2026

VALUE DATE. 20/01/2026

INTEREST RATE. 4.1604 PCT

NUM OF DAYS. 92

DAY BASIS. ACTUAL/365 FIXED (A005)

CURRENCY CODE. AUD

TOTAL INTEREST AMT.

AUD 419,459.51

POOL FACTOR. N/A

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Deutsche Bank AG