Correction to NZX Distribution Notice -amended payment date

STOCK EXCHANGE ANNOUNCEMENT 12 September 2025 Correction to NZX Distribution Notice – amended dividend payment date Chorus Limited has identified that the dividend payment date contained in the NZX Distribution Notice released on 25 August 2025 was incorrectly recorded as 17 October. The correct payment date is 7 October 2025. All other dates remain the same. Please see the updated version attached. 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