Notice of AGM and Notice of GM.

Critical Mineral Resources PLC

('CMR' or the 'Company')

Notice of AGM and Notice of GM

The Board of Critical Mineral Resources PLC confirms that the Company has sent notice convening an Annual General Meeting ("AGM") of the Company (the "AGM Notice") to be held at the offices of Orana Corporate LLP, Eccleston Yards, 25 Eccleston Place, London, SW1W 9NF at 10:00 a.m. on 26 June 2025. The AGM Notice is available on the Company's website at cmrplc.com

The Company confirms that it has also posted notice convening a general meeting of the Company ("GM") to be held at the offices of Orana Corporate LLP, Eccleston Yards, 25 Eccleston Place, London, SW1W 9NF at 10:00 a.m. on 17 June 2025, at which the following resolutions will be proposed to shareholders:

ORDINARY RESOLUTION

To consider and, if thought fit, pass the following resolution as an ordinary resolution:

1.    That in substitution for all existing and unexercised authorities, the Directors of the Company be and are hereby generally and unconditionally authorised for the purpose of section 551 of the Companies Act 2006 ("the Act") to exercise all or any of the powers of the Company to allot Relevant Securities (as defined in this Resolution):

a.    up to an aggregate amount of £453,345.41 in connection with the Second Tranche of the investment agreement with Gilini Holdings Ltd announced on 23 May 2025;

provided that this authority shall, unless previously revoked or varied by the Company in general meeting, expire on the earlier of the conclusion of the next Annual General Meeting of the Company or 15 months after the passing of this Resolution, unless renewed or extended prior to such time except that the Directors of the Company may before the expiry of such period make an offer or agreement which would or might require Relevant Securities to be allotted after the expiry of such period and the Directors of the Company may allot Relevant Securities in pursuance of such offer or agreement as if the authority conferred hereby had not expired. In this Resolution, "Relevant Securities" means any shares in the capital of the Company and the grant of any right to subscribe for, or to convert any security into, shares in the capital of the Company ("Shares") but does not include the allotment of Shares or the grant of a right to subscribe for Shares in pursuance of an employee's share scheme or the allotment of Shares pursuant to any right to subscribe for, or to convert any security into, Shares.

SPECIAL RESOLUTION

To consider and, if thought fit, pass the following resolution as a special resolution:

2.    That in substitution for all existing and unexercised authorities and subject to the passing of the preceding Resolution, the Directors of the Company be and are hereby empowered, pursuant to section 570 of the Act, to allot equity securities (as defined in section 560 of the Act) for cash pursuant to the authority conferred upon them by the preceding Resolution as if section 561(1) of the Act did not apply to any such allotment provided that the power conferred by this Resolution, unless previously revoked or varied by special resolution of the Company in general meeting, shall be limited to:

a.    up to an aggregate amount of £453,345.41 in connection with the Second Tranche of the investment agreement with Gilini Holdings Ltd announced on 23 May 2025;

and shall expire on the earlier of the date of the next Annual General Meeting of the Company or 15 months from the date of the passing of this Resolution save that the Company may before such expiry make an offer or agreement which would or might require equity securities to be allotted after such expiry and the directors may allot equity securities in pursuance of such offer or agreement as if the power conferred hereby had not expired.

The notice of the GM is available on the Company's website at cmrplc.com

-ENDS-

Notes To Editors

Critical Mineral Resources (CMR) PLC is an exploration and development company focused on developing assets that produce critical minerals for the global economy, including those essential for electrification and the clean energy revolution. Many of these commodities are widely recognised as being at the start of a supply and demand supercycle.

CMR is building a diversified portfolio of high-quality metals exploration and development projects in Morocco, focusing on copper, manganese and potentially other critical minerals and metals. CMR identified Morocco as an ideal mining-friendly jurisdiction that meets its acquisition and operational criteria. The country is perfectly located to supply raw materials to Europe and possesses excellent prospective geology, good infrastructure and attractive permitting, tax and royalty conditions. In 2023, the Company acquired an 80% stake in leading Moroccan exploration and geological services company Atlantic Research Minerals SARL.

The Company is listed on the London Stock Exchange (CMRS.L). More information regarding the Company can be found at www.cmrplc.com