AUD FX rate for FY25 final dividend

STOCK EXCHANGE ANNOUNCEMENT 23 September 2025 AUD FX rate for FY25 final dividend The foreign exchange rate used for Chorus’ FY25 final dividend payable to Australian investors has been set at (NZD/AUD) 0.8921. The final unimputed dividend of NZ$0.345 cents per share will be paid on 7 October 2025. No supplementary dividend will be paid to shareholders who are not resident in New Zealand. Authorised by: Drew Davies Chief Operating Officer ENDS For further information: Aleida White Head of Investor Relations Phone: + 64 21 155 8837 Email: aleida.white@chorus.co.nz Victoria Luong Media and engagement advisor Phone +64 22 490 2591 Email: Victoria.Luong@chorus.co.nz