IFT320 - Interest Rate Reset

Infratil Limited (Infratil) refers to its NZ$115,918,500 unsecured, unsubordinated fixed rate bonds, listed under ticker IFT320 (Bonds). The Bonds have a 8 year term, maturing on 15 June 2030. Under the terms of the Bonds, the interest rate is due to be reset on 15 June 2026 (the Reset Date) for the second four-year period. The reset interest rate will be set at the sum of: • the four year swap rate on 15 June 2026; plus • the margin of 2.00% per annum. The reset interest rate will be announced by Infratil via the NZX on or shortly after the Reset Date. For further details contact: Tom Robertson tom.robertson@infratil.com +64 4 550 5432 Authorised for release by: Andrew Carroll Infratil Chief Financial Officer