Vancouver, B.C. - TheNewswire – August 30, 2021 – RT Minerals Corp. (TSXV:RTM) (OTC:RTMFF) (the “Company”) announces that Mr. Doug Andrews, BSc, MSc, has been appointed to the Board of Directors of the Company.  Mr. Andrews has over 40 years experience as an independent exploration geologist in the mining and petroleum industries. He received his BSc at McMaster University (Thesis - The Concentration and Distribution of Gold in the Catharine Tholeiitic Basalt and Andesite Sequence, Catharine Township, Kirkland Lake, Ontario), and his MSc from the University of Manitoba (Thesis - The Petrology, Chemistry and Sulphide Mineralization of the Dixie Lake Cu, Zn, Ag Prospects, Red Lake, Ontario).

Mr. Andrews began his mining career with Cominco Ltd., Selection Trust and Petromet Resources Ltd. and currently provides geologic consulting services to several private and public exploration companies  throughout the Abitibi Greenstone Belt. He is a strategic advisor for Visible Gold Mines Inc. and worked extensively with Vanstar Mining Resources Inc. since 2016 on the Nelligan deposit. Mr. Andrews has also recently provided geologic services to RT Minerals Corp. on the Link-Catharine property and on the contiguous 102 sq km Catharine Gold Inc. ground controlled by RTM and situated approximately 22 km SSE of Kirkland Lake, Ontario.

About RT Minerals Corp.

RT Minerals Corp. is a junior exploration company listed on the TSX Venture Exchange under the symbol “RTM” and has 64,742,988 common shares issued and outstanding, of which 19,950,000 shares are held in escrow to be released over a three year period ending July 14, 2024. The Company holds an option to acquire a 100% interest in the Link-Catharine RLDZ gold property comprised of 15 unpatented single cell mining claims with a total area of 220 hectares in one claim block, which is contiguous to the Company’s 100% owned 102 sq km Catharine claim block. The above properties are located approximately 22 km SSE of the Town of Kirkland Lake, Ontario. The Company also holds a 100% interest in the Norwalk gold property near Wawa, Ontario.

For more information on the Company and its properties, please visit the Company’s website at www.rtmcorp.com.

FOR FURTHER INFORMATION CONTACT:

Donald (Dan) M. Clark

Chairman, President and Chief Executive Officer

RT Minerals Corp.

Telephone: 604-681-3170

Fax: 604-681-3552

Neither the TSX Venture Exchange nor its Regulation Service Provider (as the term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy of accuracy of this news release.

Forward-Looking Statements

This news release contains certain forward-looking statements, which relate to future events or future performance (including, but not limited to, the overall size of the Offering, the proposed use of proceeds and the expected closing of any tranches thereof) and reflect management’s current expectations and assumptions. Such forward-looking statements reflect management’s current beliefs and are based on assumptions made by and information currently available to the Company. Readers are cautioned that these forward-looking statements are neither promises nor guarantees, and are subject to risks and uncertainties that may cause future results to differ materially from those expected including, but not limited to, market conditions, availability of financing, actual results of the Company’s exploration and other activities, environmental risks, future metal prices, operating risks, accidents, labor issues, delays in obtaining governmental approvals and permits, and other risks in the mining industry.  All the forward-looking statements made in this news release are qualified by these cautionary statements and those in our continuous disclosure filings available on SEDAR at www.sedar.com. These forward-looking statements are made as of the date hereof and the Company does not assume any obligation to update or revise them to reflect new events or circumstances save as required by applicable law.