Quotation Notice: ASB Bank Limited Notes ("ABB130")

Company: ASB Bank Limited (“ABB”) Security Code: ABB130 ISIN: NZABBDG008C9 Details of Issue: NZ$800,000,000 of unsecured, unsubordinated, fixed rate medium term notes Offer Opening Date: Tuesday, 10 November 2026 Offer Closing Date: 10am, Thursday, 12 November 2026 Maturity Date: Wednesday, 19 November 2031 Interest Rate: 4.782% per annum Interest Payment Dates: 19 May and 19 November of each year up to and including the Maturity Date Date of First Interest Payment: Wednesday, 19 May 2027 First Interest Paid To: Holder on Record Date Record Date: 10 calendar days before the relevant Interest Payment Date, or if that date is not a business day, the immediately preceding business day Minimum Application Amount: NZ$5,000 Minimum Holding: NZ$5,000 Minimum Transferable Amount: NZ$1,000 Face Value: NZ$1.00 per Note Supervisor: Not applicable Lead Manager: Commonwealth Bank of Australia Trust Deed Dated: Issued pursuant to the deed poll dated 18 October 2007 (as amended and restated from time to time, including most recently on 1 July 2019) and supplemented by the Terms Sheet dated 12 November 2026. Registrar: Computershare Investor Services Limited Settlement Status: NZCDC Settlement System Issue Date: Thursday, 19 November 2026 Expected Commencement of Trading on the NZX Debt Market: Friday, 20 November 2026