KEY PETROLEUM LIMITED — AGM Information 2025

Nov 6, 2025

10C, 179 North Quay Brisbane QLD 4000

T: + 61 (0) 7 3063 9680

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ABN: 50 120 580 618

ASX:KEY

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ASX Announcement

7 November 2025

ANNUAL GENERAL MEETING – CHANGE OF MEETING TIME

Key Petroleum Limited attaches herewith a notice to shareholders pertaining to the Company’s 2025 Annual General Meeting.

This announcement has been authorised by the Board of Directors.

For more information please contact:

YAN ZHAO

Managing Director

Key Petroleum Limited

Telephone: +61 (0) 7 3063 9680 Email: investors@keypetroleum.com.au

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ABN 50 120 580 618

ADDENDUM TO NOTICE OF ANNUAL GENERAL MEETING CHANGE OF MEETING TIME

This addendum ( Addendum ) is an addendum to the Key Petroleum Limited's (ASX: KEY) (the Company ) Notice of Annual General Meeting ( Notice ) dated 17 October 2025 for the 2025 Annual General Meeting of the shareholders of the Company ( Meeting ).

The Notice was released as an announcement to ASX on 28 October 2025. Capitalised terms in this Addendum that are not defined in this Addendum have the meaning set out in the Notice.

The Meeting was originally scheduled to be held at 2:00pm AEDST (Sydney) . Due to administrative matters beyond the Board's control, it has determined to change the time of the Meeting to 4:00pm AEDST (Sydney) .

The meeting agenda, the meeting place, being ASF Group Limited Office, Suite 2, 3B Macquarie Street, Sydney NSW 2000 and the meeting date, being 27 November 2025 , remain unchanged.

This Addendum varies the Notice and should be read together with the Notice. Except as set out in this Addendum, the Notice remains in the same form as released to the ASX on 28 October 2025.

The Company apologises for any inconvenience caused and looks forward to meeting shareholders at the Meeting.

By the order of the Board.

YAN ZHAO

Managing Director

Dated: 7 November 2025