At Infratil Limited’s (IFT) annual shareholders’ meeting, held at the Public Trust Hall, 131 Lambton Quay, Wellington and online on 25 August 2022 at 2.30pm NZST, shareholders were asked to vote on six resolutions, which were supported by the Board.

As required by NZX Listing Rule 6.1, all voting was conducted by a poll.

The resolutions passed by shareholders were:

1. Re-election of Alison Gerry: That Alison Gerry be re-elected as a director of Infratil.

2. Re-election of Kirsty Mactaggart: That Kirsty Mactaggart be re-elected as a director of Infratil.

3. Election of Andrew Clark: That Andrew Clark be elected as a director of Infratil.

4. Payment of FY2021 Incentive Fee by Share Issue: That Infratil be authorised to issue to Morrison & Co Infrastructure Management Limited (Morrison & Co), within the time, in the manner, and at the price, prescribed in the Management Agreement, such number of fully paid ordinary shares in Infratil (Shares) as is required to pay all or such portion of the third instalment of the 2021 Incentive Fee (if payable) as the Board elects to pay by the issue of Shares (2021 Scrip Option), and the Board be authorised to take all actions and enter into any agreements and other documents on Infratil’s behalf that the Board considers necessary to complete the 2021 Scrip Option.

5. Payment of FY2022 Incentive Fee by Share Issue: That Infratil be authorised to issue to Morrison & Co Infrastructure Management Limited (Morrison & Co), within the time, in the manner, and at the price, prescribed in the Management Agreement, such number of fully paid ordinary shares in Infratil (Shares) as is required to pay all or such portion of the second instalment of the 2022 Incentive Fee (if payable) as the Board elects to pay by the issue of Shares (2022 Scrip Option), and the Board be authorised to take all actions and enter into any agreements and other documents on Infratil’s behalf that the Board considers necessary to complete the 2022 Scrip Option.

6. Auditor’s remuneration: That the Board be authorised to fix the auditor’s remuneration.

Detail of the total number of votes cast in person or by a proxy holder are:

Resolution For Against Abstain

Re-election of Alison Gerry: That Alison Gerry be re-elected as a director of Infratil. 355,441,236 (95.36%) 17,300,016 (4.64%) 627,144

Re-election of Kirsty Mactaggart: That Kirsty Mactaggart be re-elected as a director of Infratil. 356,843,660 (99.25%) 2,698,031

(0.75%) 13,826,705

Election of Andrew Clark: That Andrew Clark be elected as a director of Infratil. 358,983,971(99.92%) 300,971 (0.08%) 13,862,454

Payment of FY2021 Incentive Fee by Share Issue: That Infratil be authorised to issue to Morrison & Co Infrastructure Management Limited (Morrison & Co), within the time, in the manner, and at the price, prescribed in the Management Agreement, such number of fully paid ordinary shares in Infratil (Shares) as is required to pay all or such portion of the third instalment of the 2021 Incentive Fee (if payable) as the Board elects to pay by the issue of Shares (2021 Scrip Option), and the Board be authorised to take all actions and enter into any agreements and other documents on Infratil’s behalf that the Board considers necessary to complete the 2021 Scrip Option. 306,201,138 (88.00%) 41,758,521 (12.00%) 342,303

Payment of FY2022 Incentive Fee by Share Issue: That Infratil be authorised to issue to Morrison & Co Infrastructure Management Limited (Morrison & Co), within the time, in the manner, and at the price, prescribed in the Management Agreement, such number of fully paid ordinary shares in Infratil (Shares) as is required to pay all or such portion of the second instalment of the 2022 Incentive Fee (if payable) as the Board elects to pay by the issue of Shares (2022 Scrip 4 Option), and the Board be authorised to take all actions and enter into any agreements and other documents on Infratil’s behalf that the Board considers necessary to complete the 2022 Scrip Option. 306,548,816 (88.09%) 41,447,887 (11.91%) 332,526

Auditor’s remuneration: That the Board be authorised to fix the auditor’s remuneration. 357,616,475 (99.65%) 1,238,883 (0.35%) 14,513,038

Authority for this announcement

Name of person authorised to make this announcement Brendan Kevany, Company Secretary

Contact person for this announcement Mark Flesher

Contact phone number +64 4 473 2399

Contact email address mark.flesher@hrlmorrison.com

Date of release through MAP 26 August 2022