MAGONTEC LIMITED — AGM Information 2026

Apr 1, 2026

Suite 2.01, Level 2 139 Macquarie Street Sydney NSW 2000 Australia Ph: +61 2 8084 7813

Company Announcements Office Australian Securities Exchange Limited 20 Bridge Street Sydney, NSW 2000

2 April 2026

Dear Sir, Madam

Magontec Limited – Annual General Meeting Tuesday 12 May 2026

1. Dispatch of AGM Material

The 2026 Annual General Meeting (AGM) of Magontec Limited will be held on Tuesday 12 May 2026 at 11:00am (AEST). Material pertaining to the AGM will be dispatched to shareholders according to their nominated preference (physical post or electronic mail).

The AGM material being dispatched to shareholders comprises –

• the Notice of Annual General Meeting (NOM); and

• an individualised proxy voting form.

2. Meeting Attendance

Shareholders will be able to participate in the AGM by attending in person at Cliftons Events Solutions at Level 13, 60 Margaret Street, Sydney, NSW 2000.

3. Material Now Released to the Market

In accordance with ASX Listing Rule 3.17 the Company has released via the ASX announcements platform (under separate cover) the NOM and a pro-forma proxy voting form.

The minutes of the 2025 AGM were released to shareholders on the ASX announcements platform on 21 May 2025.

4. Voting Process

Shareholders will be able to, and are encouraged to, cast their votes prior to the meeting by:

• physically completing and mailing to Boardroom Pty Limited the individualised proxy voting form they will receive in the next few days, or

• voting online;

Instructions as to how to cast their votes electronically are contained on the front page of the proxy voting form.

Yours Sincerely,

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Dean Taylor Company Secretary

Dean Taylor, Company Secretary of Magontec Limited has authorised the release of this document to the market on 2 April 2026