Announcement PDF Catalina Resources Limited ACN 130618683 ASX:CTN T: 61 8 6165 8858 E: info@catalinaresources.com.au A : Level 2 / 7 Havelock Street West Perth WA 6005 Australia Page 1 of 1 catalinaresources.com.au ASX Announcement 17 October 2025 Completion of Beasley Creek Acquisition Catalina Resources Ltd (“Catalina” or “the Company”) is pleased to advise that it has completed due diligence and issued the consideration securities in accordance with the acquisition agreement for the Beasley Creek Gold Project (E47/3490) announced 6 October 2025. The Beasley Creek Project, located on the northern flank of the Rocklea Dome in Western Australia’s Pilbara Craton, represents a highly prospective gold opportunity featuring both orogenic and conglomerate-style mineralisation potential. Completion of the transaction secures Catalina a 100% interest in the Project and a comprehensive exploration dataset covering more than 46 km² of tenure within a proven gold district. Catalina will now commence a detailed review of historical datasets to refine drill targets ahead of exploration drilling. This announcement has been authorised for release by the Executive Director. Contacts Investors / Shareholders Ross Cotton Executive Director T: +61 (0)8 6165 8858 ABOUT CATALINA RESOURCES LIMITED Catalina Resources Limited is an Australian diversified mineral exploration and mine development company whose vision is to create shareholder value through the successful exploration of prospective gold, base metal, lithium and iron ore projects and the development of these projects into production.