Announcement PDF Market Announcement 27 April 2023 RareX Limited (ASX: REE) – Trading Halt Description The securities of RareX Limited (‘REE’) will be placed in trading halt at the request of REE, pending it releasing an announcement. Unless ASX decides otherwise, the securities will remain in trading halt until the earlier of the commencement of normal trading on Monday, 1 May 2023 or when the announcement is released to the market. Issued by Ben Dawson Adviser, Listings Compliance 27 April 2023 ASX Limited Market Announcement 1/1 ASX Customer Service Centre 131 279 | asx.com.au ASX Release 27 April 2023 Damian Dinelli Australian Securities Exchange Level 40, Central Park 152-158 St George's Terrace Perth WA 6000 Dear Damian, REQUEST FOR TRADING HALT – RAREX LIMITED (ASX: REE) RareX Limited (“the Company”) hereby requests a halt in trading of its securities, effective immediately, pending an announcement regarding a resource upgrade for the Cummins Range Project. The trading halt will remain in place until not later than commencement of trading on Monday, 1 May 2023 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, Oonagh Malone Company Secretary RareX Limited ASX:REE ABN: 65 105 578 756 RareX HQ Level 1, 338 Barker Road Subiaco WA 6008 Australia P +61 (0) 8 6383 6593 info@rarex.com.au rarex.com.au RareX Limited (ASX:REE) @rarex_asx