Announcement PDF Market Announcement 1 March 2022 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 Thursday, 3 March 2022 or when the announcement is released to the market. Issued by Vanessa Nevjestic Adviser, Listings Compliance (Perth) 1 March 2022 ASX Limited Market Announcement 1/1 ASX Customer Service Centre 131 279 | asx.com.au ASX / MEDIA ANNOUNCEMENT 1 March 2022 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 capital raising. The trading halt will remain in place until not later than commencement of trading on Thursday, 3 March 2022 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 Unit 6, 94 Rokeby Road, Subiaco WA 6008 T: +61 8 6383 6593 ACN: 105 578 756