CORE ENERGY MINERALS LTD — Proxy Solicitation & Information Statement 2025

Jul 7, 2025

==> picture [148 x 53] intentionally omitted <==

8 July 2025

Dear Shareholder

CORE ENERGY MINERALS LTD – ADDENDUM TO NOTICE OF GENERAL MEETING

Core Energy Minerals Ltd ( ASX: CR3 ) ( “Core Energy” or “the Company” ) 2025 General Meeting of Shareholders (“ Meeting ”) is scheduled to be held on 23 July 2025 at 10:30am (AWST) at Unit 3, 32 Harrogate Street, West Leederville, Western Australia 6007. The Company has amended the Notice of Meeting announced to ASX on 20 June 2025 to include an additional resolution to re-approve the issue of shares in consideration for the acquisition of the Cummins Project ( Additional Resolution ). The Additional Resolution and related Explanatory Memorandum disclosure is contained in the Addendum to the Notice of Meeting dated 8 July 2025 ( Addendum ), together with a Replacement Proxy Form, announced to ASX on 8 July 2025.

As permitted by the Corporations Act 2001 (Cth), the Company will not be dispatching physical copies of the Addendum unless individual shareholders have made a valid election to receive documents in hard copy. A copy of the Meeting materials can be viewed and downloaded online as follows:

• You can access the Addendum online at the Company’s website www.coreenergyminerals.com.au

• A complete copy of the Addendum has been posted to the Company’s ASX platform at www.asx.com.au under the Company’s ASX code “CR3”.

• If you have provided an email address and have elected to receive electronic communication from the Company, you will receive an email to your nominated email address with a link to an electronic copy of the Addendum and the replacement proxy form/voting instruction form.

Your replacement proxy voting instruction must be received by 10:30am (AWST) on 21 July 2025, being not less than 48 hours before the commencement of the Meeting. Any proxy voting instructions received after that time will not be valid for the Meeting.

Whilst the Company will provide an opportunity for shareholders to ask questions at the Meeting. Shareholders are encouraged to submit questions in advance of the Meeting by emailing the questions to info@cr3minerals.com by 10:30am (AWST) on 21 July 2025, as this will provide management with the best opportunity to prepare answers.

The Addendum is important and should be read in their entirety. If you are in doubt as to the course of action you should follow, you should consult your financial adviser, lawyer, accountant or other professional adviser.

Yours faithfully Sarah Smith Company Secretary

Core Energy Minerals Ltd

==> picture [596 x 56] intentionally omitted <==

A Unit 3, 32 Harrogate Street, West Leederville, WA 6007 T +61 6117 4797 E info@cr3minerals.com.au W www.coreenergyminerals.com.au ACN 009 118 861