Announcement PDF 28 March 2025 Australian Securities Exchange Level 40, Central Park 152-158 St George Terrace PERTH WA 6000 NOTICE UNDER SECTION 708A(5)(e) OF THE CORPORATIONS ACT Theta Gold Mines Limited (the Company) has issued a total of 30,000,000 fully paid Ordinary Shares in the capital of the Company (Shares) upon the conversion of 30,000,000 options with an exercise price of $0.12 and expiry date of 31 March 2025. An Appendix 2A has been released today with respect to the new Shares issued. The Company gives notice pursuant to section 708A(5)(e) of the Corporations Act 2001 (Cth) (Act) that: i. ii. iii. the Company issued the Shares without disclosure under Part 6D.2 of the Act; as at the date of this notice, the Company has complied with: a. the provisions of Chapter 2M of the Act as they apply to the Company, and b. section 674 and section 674A of the Act; and as at the date of this notice, there is no information to be disclosed which is excluded information (as defined in section 708A(7) of the Act) that is reasonable for investors and their professional advisers to expect to find in a disclosure document. This announcement was authorised for release by Theta’s Board. For further information please contact: Brent Hofman, Company Secretary Theta Gold Mines Limited T: + 61 2 8046 7584 E: brenth@thetagoldmines.com Theta Gold Mines Limited ABN 30 131 758 177 Suite 80, Level 35 (Servcorp), International Tower One, 100 Barangaroo Avenue, Sydney NSW 2000 Tel: +61 2 8046 7584 Email: info@thetagoldmines.com www.thetagoldmines.com