AIA - announces books closed for retail bond offer

Market Release 1 October 2025 Auckland Airport announces books closed for retail bond offer Following the successful bookbuild process for its retail bond offer (“Retail Offer”), Auckland International Airport Limited (“Auckland Airport”) confirmed today that the Retail Offer has closed and NZ$200,000,000 has been allocated to the participants (or their clients) in the bookbuild process. There was no public pool for the Retail Offer. The issue margin for the fixed rate bonds has been set at 0.85 percent per annum and the interest rate will be announced later today with the final terms sheet. For further details investors can contact the Joint Lead Managers (details below) or their usual financial adviser. ENDS For more information: Investors: Chief Financial Officer Stewart Reynolds 64 27 511 9632 stewart.reynolds@aucklandairport.co.nz Joint Lead Managers ANZ Bank New Zealand Limited Westpac Banking Corporation (ABN 33 007 457 141) (acting through its New Zealand branch)