File: '\\swfile\EmailIn\20250220 131032 Attachment 2025-02-20 RT Minerals - News Release announces marketing service.docx'

www.rtmcorp.com

RT MINERALS CORP. ANNOUNCES MARKETING SERVICE

NOT FOR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES

OR FOR DISSEMINATION IN THE UNITED STATES

Vancouver, B.C. - February 20, 2025 - RT Minerals Corp. (TSXV: RTM) (OTC Pink: RTMFF) (the "Company" or "RTM") announces that it has entered into a Marketing Services Agreement with Outside the Box Capital Inc. for marketing and distribution services on February 20, 2025 for a total of $150,000 USD plus appliable taxes. The services retained will commence February 24, 2025 and will end on May 24, 2025. The services pertained will include but not limited to:

The organization and planning of the campaign

Assistance with social media and other community driven mediums with the goal to create company awareness and investor engagement

Distribution of messages, press releases, and materials across social media platforms.

Advertising to new social media communities

The implementation of Company materials across influencer-based videos.

Q&A or highlight videos surrounding the Company's recent press releases

The company's engagement with Outside the Box Capital is another step in its efforts to enhance communication with the current investor community and expand visibility to a greater audience. Outside the Box Capital is arm's length to the Company and holds no interest or securities in the Company.

About Outside the Box Capital Inc.

Outside the Box Capital Inc. with a head office at 2202 Green Orchard Place, Oakville, ON, L6H 4B4, is a marketing firm specialized in digital advertising. Outside The Box Capital also specializes in various social media platforms and will be able to facilitate greater awareness and widespread dissemination of the company's news.

About RT Minerals Corp. RTM is a junior exploration company listed on the TSX Venture Exchange under the symbol "RTM". The Company holds a 100% interest, largely royalty-free, in a portfolio of 12 rare earth element, gold and base metal properties in Ontario, Canada.

For more information on the Company please visit the company's website at www.rtmcorp.com.

On behalf of the Board and for further information contact:

Alson Niu

CEO and Director

RT Minerals Corp.

info@rtmcorp.com

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 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.