Quotation Notice - Meridian Energy Limited ("MEL080")

QUOTATION NOTICE: NZX DEBT MARKET MERIDIAN ENERGY LIMITED (“MEL080”) BONDS Company: Meridian Energy Limited (“MEL”) Security Code: MEL080 ISIN: NZMELDT122C4 Details of Issue: NZ$350,000,000 of unsecured, unsubordinated, fixed rate green bonds Offer Opening Date: Monday, 1 September 2025 Offer Closing Date: Thursday, 4 September 2025 Maturity Date: Thursday, 11 March 2032 Interest Rate: 4.55% per annum Interest Payment Dates: 11 March and 11 September of each year up to and including the Maturity Date. Date of First Interest Payment: Wednesday, 11 March 2026 First Interest Paid To: Holder on Record Date Record Date: 10 calendar days before the relevant Interest Payment Date, or if that date is not a business day, the immediately preceding business day or such other date as is advised by the Registrar to Holders from time to time. Minimum Application Amount: NZ$5,000, with multiples of NZ$1,000 thereafter Minimum Holding: NZ$5,000 Minimum Transferable Amount: NZ$1,000, with multiples of $1,000 thereafter Face Value: NZ$1.00 per bond Supervisor: Trustees Executors Limited Joint Lead Managers: Bank of New Zealand, Craigs Investment Partners Limited, Forsyth Barr Limited and Westpac Banking Corporation (ABN 33 007 457 141) (acting through its New Zealand Branch). Trust Deed Dated: Master Trust Deed dated 1 December 2008 (as amended from time to time) as supplemented by a Supplemental Trust Deed dated 1 September 2025. Registrar: Computershare Investor Services Limited Settlement Status: NZCDC Settlement System Issue Date: Thursday, 11 September 2025 Expected Commencement of Trading on the NZX Debt Market: Friday, 12 September 2025 Mark Peterson Chief Executive Officer NZX Limited 04 09 2025