FRN Variable Rate Fix

Commonwealth Bank of Australia

Issue of GBP 230,500,000.00

Floating Rate Notes due November 2025

Series No 6643 Tranche 1 MTN

ISSUE NAME.

Our Ref. MR9777

ISIN Code. XS2941360708

TOTAL INTEREST AMT.

CURRENCY CODE. GBP

DAY BASIS. ACTUAL/365 FIXED (A005)

NUM OF DAYS. 91

INTEREST RATE. 4.53553 PCT

VALUE DATE. 18/08/2025

INTEREST PERIOD. 19/05/2025 TO 18/08/2025

GBP 2,606,438.62

POOL FACTOR. N/A

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