Transpower New Zealand Limited (“TRP070”) – Maturity

Memorandum To: Market Participants From: NZX Product Operations Date: Thursday, 21 August 2025 Subject: Transpower New Zealand Limited (“TRP070”) – Maturity Message: NZX Operations ("NZXO") advises that the final quotation date for Transpower New Zealand Limited (“TRP”) bonds ("TRP070") will be Thursday, 4 September 2025. The final day of trading in TRP070 is today, Thursday, 21 August 2025 prior to the bonds being suspended at close of business. A timetable of events is attached. Please contact NZX Product Operations on +64 4 496 2853 or productoperations@nzx.com with any queries. ENDS