Transpower New Zealand Limited (“TRP080”) – Maturity

Memorandum To: Market Participants From: NZX Product Operations Date: Thursday, 19 March 2026 Subject: Transpower New Zealand Limited (“TRP080”) – Maturity Message: NZX Operations (“NZXO”) advises that the Transpower New Zealand Limited (“TRP”) bonds (“TRP080”) are due to mature on Wednesday, 8 April 2026. The final day of trading in TRP080 will be Wednesday, 25 March 2026 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