AUD FX Rate for the FY26 Interim Dividend

Infratil advises that the foreign exchange rate to be used for the Infratil Limited interim dividend to be paid to Australian investors in AUD on 16 December 2025 has been set at 0.87505. This is the RBNZ rate on 27 November 2025. Enquiries should be directed to: Mark Flesher Investor Relations Email: mark.flesher@infratil.com Authorised for release by: Brendan Kevany Infratil Company Secretary