Tranche of UFB securities transferred to new owner

STOCK EXCHANGE ANNOUNCEMENT 7 August 2026 Tranche of UFB securities transferred to new owner Further to today’s earlier announcement on the sale process for Chorus’ UFB funding securities held by National Infrastructure Funding and Financing Limited (NIFF), Chorus confirms that: • 117,563,935 Chorus UFB1 Equity Securities that have a face value of $117,563,935, and • 95,628,505 Chorus UFB2 Equity Securities that have a face value of $95,628,505 have been transferred from NIFF to Accident Compensation Corporation. Authorised by: Drew Davies Chief Operating Officer ENDS For further information: Shannon Goldstone Head of Corporate Relations Mobile: +64 (21) 712 679 Email: Shannon.Goldstone@chorus.co.nz Aleida White Investor Relations Manager Mobile: +64 (21) 155 8837 Email: Aleida.White@chorus.co.nz