IFTHA – Interest Rate Reset

14/11/2025 11:16 NZDT, CORPACT

Perpetual Infratil Infrastructure Bonds Annual Coupon Rate Reset

Infratil Limited advises that the Coupon Rate on the Perpetual Infratil Infrastructure Bonds (PiiBs) for the period 15 November 2025 to the next reset date, being 15 November 2026, is 3.90% per annum payable quarterly in arrear. The Coupon Rate is equal to the One Year Swap Rate (for quarterly payments) on 14 November 2025, plus the Margin of 1.50% per annum.

For further details contact:

Tom Robertson

tom.robertson@infratil.com

+64 4 550 5432

Authorised for release by:

Brendan Kevany

Infratil Company Secretary