Chorus EMTN tender offer – settlement completed

STOCK EXCHANGE ANNOUNCEMENT 1 December 2025 Chorus EMTN tender offer – settlement completed Please find attached: • an announcement regarding the completed settlement of Chorus’ tender offer for the EUR 300,000,000 0.875% notes due 5 December 2026 (the 2026 Notes). EUR 243,452,000 worth of the 2026 Notes were purchased and cancelled pursuant to the tender offer; • ASX Appendix 3H – cancellation of securities. Authorised by: Drew Davies Chief Operating Officer ENDS For further information: Andrew Hopkinson Treasurer Mobile: +64 (27) 249 5678 Email: Andrew.Hopkinson@chorus.co.nz Aleida White Head of Investor Relations Mobile: 64 (21) 155 8837 Email: Aleida.White@chorus.co.nz