Announcement PDF 27 July 2022 ASX ANNOUNCEMENT (ASX:TGM) THETA GOLD MINES TO PRESENT AT SPARK PLUS AUSTRALIAN EQUITIES DAY Theta Gold Mines Limited (“Theta Gold” or “Company”) (ASX: TGM | OTC: TGMGF), is pleased to advise that our Executive Chairman, Bill Guy, will present at the Spark Plus Australian Equities Day, on 28 July 2022, Thursday, at 14:30 AWST / 16:30 AEST. The event will be presented live via Zoom with a Q&A opportunity following a 15-minute presentation in relations to the Company’s definitive feasibility study results. Presentation details Event: Spark Plus Australian Equities Day Date and time: 28 July 2022, Thursday, at 14:30 AWST / 16:30 AEST Register here: https://us02web.zoom.us/webinar/register/7316572536685/WN_WIYGMV34TyaX6vzu7W9E4g This announcement was approved for release by Theta Gold Mines Limited’s Board. 1 For more information, please visit www.thetagoldmines.com or contact: Bill Guy, Chairman Theta Gold Mines Limited T: + 61 2 8046 7584 E: billg@thetagoldmines.com Investor Relations Australia: Ben Jarvis, Six Degrees Investor Relations: +61 (0) 431 271 538 Webpage: www.thetagoldmines.com https://twitter.com/ThetaGoldMines https://www.linkedin.com/company/thetagoldmines/ ABOUT THETA GOLD MINES LIMITED Theta Gold Mines Limited (ASX: TGM | OTCQB: TGMGF) is a gold development company that holds a range of prospective gold assets in a world-renowned South African gold mining region. These assets include several surface and near-surface high-grade gold projects which provide cost advantages relative to other gold producers in the region. Theta Gold’s core project is located next to the historical gold mining town of Pilgrim’s Rest, in Mpumalanga Province, some 370km northeast of Johannesburg by road or 95km north of Nelspruit (Capital City of Mpumalanga Province). Following small scale production from 2011 – 2015, the Company is currently focussing on the construction of a new gold processing plant within its approved footprint at the TGME plant, and for the processing of the Theta Open Pit oxide gold ore. Nearby surface and underground mines and prospects are expected to be further evaluated in the future. The Company aims to build a solid production platform to over 160kozpa based primarily around shallow, open-pit or adit-entry shallow underground hard rock mining sources. Theta Gold has access to over 43 historical mines and prospect areas that can be accessed and explored, with over 6.7Moz of historical production recorded. Theta Gold holds 100% issued capital of its South African subsidiary, Theta Gold SA (Pty) Ltd (“TGSA”). TGSA holds a 74% shareholding in both Transvaal Gold Mining Estates Limited (“TGME”) and Sabie Mines (Pty) Ltd (“Sabie Mines”). The balance of shareholding is held by Black Economic Empowerment (“BEE”) entities. The South African Mining Charter requires a minimum of 26% meaningful economic participation by the historically disadvantaged South Africans (“HDSAs”). The BEE shareholding in TGME and Sabie Mines is comprised of a combination of local community trusts, an employee trust and a strategic entrepreneurial partner. 2 DISCLAIMER This announcement has been prepared by and issued by Theta Gold Mines Limited to assist in informing interested parties about the Company and should not be considered as an offer or invitation to subscribe for or purchase any securities in the Company or as an inducement to make an offer or invitation with respect to those securities. No agreement to subscribe for securities in the Company will be entered into on the basis of this announcement. This announcement may contain forward looking statements. Whilst Theta Gold has no reason to believe that any such statements and projections are either false, misleading or incorrect, it does not warrant or guarantee such statements. Nothing contained in this announcement constitutes investment, legal, tax or other advice. This overview of Theta Gold does not purport to be all inclusive or to contain all information which its recipients may require in order to make an informed assessment of the Company’s prospects. Before making an investment decision, you should consult your professional adviser, and perform your own analysis prior to making any investment decision. To the maximum extent permitted by law, the Company makes no representation and gives no assurance, guarantee or warranty, express or implied, as to, and take no responsibility and assume no liability for, the authenticity, validity, accuracy, suitability or completeness of, or any errors in or omissions, from any information, statement or opinion contained in this announcement. This announcement contains information, ideas and analysis which are proprietary to Theta Gold. 3