News and announcements

Infratil Independent Valuation Update – 31 December 2025 Attached is an update on the independent valuations completed for three of Infratil’s portfolio companies as at 31 December 2025. Using the

Infratil Limited (“Infratil”) advises that the IFT300 Infrastructure Bonds (“IFT300 Bonds”) will mature on 15 March 2026. Infratil confirms that no Exchange Offer will be made available for these bonds.

Attached is a copy of the latest Infratil Newsletter for investors. It includes commentary on progress at various portfolio companies and confirms completion of the sale process for two previously

Ongoing disclosure notice attached for Alison Gerry.

Ongoing disclosure notices attached for Andrew Clark and Kirsty Mactaggart.

CDC Independent Valuation – 31 December 2025 CDC’s valuation increased in the quarter, supported by an additional 40MW of previously announced contracted capacity, the addition of 196MW of built operating

Ongoing disclosure notices attached for Alison Gerry, Anne Urlwin and Andrew Carroll.

Infratil Limited (Infratil) is pleased to announce that S&P Global Ratings has assigned Infratil an inaugural issuer investment grade BBB+ credit rating with a stable outlook. The credit rating reflects

Attached is a copy of ASX Appendix 2A, Application for Quotation of Securities, released to the ASX today. Enquiries should be directed to: Mark Flesher Investor Relations info@infratil.com Authorised for

Infratil provides the attached Capital Change Notice pursuant to NZX Listing Rule 3.13.1. This notice relates to the issue of 2,117,681 ordinary shares in connection with the Dividend Reinvestment Plan

Memorandum To: Market Participants From: NZX Product Operations Date: Monday, 15 December 2025 Subject: IFTHC – Interest Rate Reset Message: Further to the announcement made by Infratil Limited (“IFT”) today,

Attached is a copy of the ASX Appendix 3A.1 Notice of Dividend / Distribution released to the ASX today.

Infratil Limited advises that the Coupon Rate on the Infratil Infrastructure Bonds maturing 15 December 2029 (IFTHC) for the period 15 December 2025 to the next reset date, being 15

The Strike Price used to calculate entitlements under the Infratil Dividend Reinvestment Plan (“DRP”) in respect of the FY2026 interim dividend has been set at NZ$11.425428 per share. The Strike

Attached is a copy of the latest Infratil Newsletter for investors. It includes commentary on the recent HY26 financial results and the common topics discussed with investors since the results.

Attached is a copy of the ASX Appendix 3A.1, Notice of Dividend / Distribution released to the ASX today.

Attached is a copy of the ASX Appendix 3A.1, Notice of Dividend / Distribution released to the ASX today.

Infratil advises that the foreign exchange rate to be used for the Infratil Limited interim dividend to be paid to Australian investors in AUD on 16 December 2025 has been

Attached is a copy of the updated ASX Appendix 3A.1, Notice of Dividend / Distribution released to the ASX.

Memorandum To: Market Participants From: NZX Product Operations Date: Friday, 14 November 2025 Subject: IFTHA – Interest Rate Reset Message: Further to the announcement made by Infratil Limited (“IFT”) today,