Amended: NZX Capital Change Notice (1 June 2023)

STOCK EXCHANGE ANNOUNCEMENT 9 June 2023 Amended: NZX Capital Change Notice (1 June 2023) Chorus is re-issuing its NZX Capital Change Notice (CCN) released on Thursday 1 June 2023 (in respect of shares bought back on 31 May 2023 under Chorus' on-market share buyback programme) to correct the total number of shares bought on NZX. The number of shares bought back on NZX on 31 May was previously recorded as 964,478 shares and should have been 964,748 shares. The buy back of the additional 270 shares means the total number of shares on issue recorded in the CCN should have been 437,445,433 rather than the previously recorded 437,445,703. Authorised by: Mark Aue Chief Financial Officer ENDS For further information: Brett Jackson Investor Relations Manager Phone: +64 4 896 4039 Mobile: +64 (27) 488 7808 Email: brett.jackson@chorus.co.nz Steve Pettigrew Head of External Communications Mobile: +64 (27) 258 6257 Email: steve.pettigrew@chorus.co.nz End CA:00412829 For:CNU Type:SECISSUE Time:2023-06-09 12:14:24