Announcement PDF Market Announcement 17 July 2025 RareX Limited (ASX: REE) – Trading Halt Trading in the securities of RareX Limited (‘REE’) will be halted at the request of REE, pending the release of an announcement by REE. Unless ASX decides otherwise, the securities will remain in trading halt until the earlier of: • the commencement of normal trading on Monday, 21 July 2025; or • the release of the announcement to the market. REE’s request for a trading halt is attached below for the information of the market. Issued by ASX Compliance 17 July 2025 ASX Limited Market Announcement 1/1 ASX Customer Service Centre 131 279 | asx.com.au ASX Release 17 July 2025 Madeleine Green Australian Securities Exchange Level 40, Central Park 152-158 St George's Terrace Perth WA 6000 Dear Madeleine, REQUEST FOR TRADING HALT – RAREX LIMITED (ASX: REE, REEO) RareX Limited (“the Company”) hereby requests a halt in trading of its securities, effective immediately, pending an announcement regarding a capital raising. The trading halt will remain in place until not later than commencement of trading on Monday, 21 July 2025 or until the release of the announcement referred to above. The Company is not aware of any reason why the trading halt should not be granted or of any other information necessary to inform the market about the trading halt. On behalf of the Board of RareX Limited James Durrant CEO and Managing Director For more information, please contact: Investors: James Durrant, Managing Director Engage and Contribute: Investor Hub RareX Limited ASX:REE ABN: 65 105 578 756 RareX HQ Level 1, 1 Alvan Street Subiaco WA 6008 Australia P +61 (0) 8 6383 6593 W ree.investorhub.com/welcome P +61 (0) 8 6383 6593 E info@rarex.com.au ree.investorhub.com/welcom e rarex.com.au RareX Limited (ASX:REE) @rarex_asx About RareX Limited – ASX: REE RareX is a critical minerals company specialising in rare earths and gallium, niobium as well as scandium in hard rock carbonatites. The exploration focus of the business is on the Mt Mansbridge xenotime heavy rare earths project near Browns Range, the Khaleesi Project in the East Yilgarn which is a district-scale, elevated gallium & niobium, alkaline intrusive complex, and the Cummins Range near-mine anomalies. The Company’s engineering and commercial focus is on the mid-study-level, Cummins Range Project (+$330M NPV8 post-tax*) - a carbonatite hosted rare earths, gallium, scandium and phosphate project, containing a critical metal suite including magnet grade rare earths and battery grade phosphates. It is technically Australia’s largest undeveloped rare earths project. RareX have been curating a portfolio of carbonatite related projects including the newly acquired bulls -eye Piper Project along trend from both Nolans Bore and the Luni niobium deposit. RareX will continue to develop and optimise its portfolio. RareX maintains material investments in Kincora Copper (ASX:KCC), Cosmos Exploration (ASX:C1X) and Canada Rare Earth Corporation (LL.V). For further information on the Company and its projects visit www.rarex.com.au * The forecast financial information was released on 22 August 2023. The Company confirms that the material assumptions under pinning the production target and forecast financial information continue to apply and have not materially changed RareX Limited ASX:REE ABN: 65 105 578 756 RareX HQ Level 1, 1 Alvan Street Subiaco WA 6008 Australia P +61 (0) 8 6383 6593 E info@rarex.com.au W ree.investorhub.com/welcome rarex.com.au RareX Limited (ASX:REE) @rarex_asx