LONDON–(BUSINESS WIRE)–Â Commonwealth Bank of Australia Issue of EUR 1,000,000,000.00 Floating Rate Notes due December 2027 Series o 6655 Tranche 1 MTN ISSUE NAME. Our Ref. MS2984 ISIN Code. XS2975281903 TOTAL INTEREST AMT. CURRENCY CODE. EUR DAY BASIS. Actual/360 (A004) NUM OF DAYS. 91 INTEREST RATE. 3.127 PCT VALUE DATE. 15/12/2026 INTEREST PERIOD. 15/09/2026 TO 15/12/2026 EUR 7,904,361.11 POOL FACTOR. N/A