RT Minerals Corp. Announces Private Placement

Vancouver, British Columbia--(Newsfile Corp. - September 8, 2017) - RT Minerals Corp. (TSXV: RTM) (the "Company") announces that it proposes to undertake a private placement to raise gross proceeds of up to $550,000 (the "Offering"). The Company proposes to raise up to $200,000 through the sale of up to 4,000,000 non flow-through units priced at $0.05 (the "NFT Units") and up to $350,000 through the sale of up to 5,000,000 flow-through units priced at $0.07 (the "FT Units"). Each NFT Unit consists of one common share and one share purchase warrant (the "Warrant") exercisable into one further common share at a price of $0.07 for a term of one year. Each FT Unit consists of one flow-through common share and one half of a share purchase warrant, with each whole Warrant exercisable into one further common share at a price of $0.07 for a term of one year.

The Offering will be conducted under available exemptions from the prospectus requirements of applicable securities legislation and participation in the Offering will be available to existing shareholders in qualifying jurisdictions in Canada in accordance with the provisions of BC Instrument 45-354 (the "Existing Shareholder Exemption") and similar provisions in other jurisdictions' securities legislation and will be available to persons in qualifying jurisdictions in Canada who have obtained advice as to the suitability of the investment from a person registered as an investment dealer in accordance with the provisions of BC Instrument 45-536 and similar provisions in other jurisdictions' securities legislation.

The Company has set September 7, 2017 as the record date for the purpose of determining shareholders entitled to participate in the Offering in reliance on the Existing Shareholder Exemption.Qualifying shareholders who wish to participate in the Offering should contact the Company as detailed below.If the Offering is oversubscribed, units will be allocated pro rata amongst all subscribers.

The proceeds from the sale of the flow-through portion of the Offering will be used for exploration activity on the Company's 100% optioned Norwalk gold property located near Wawa, Ontario, where the Company is now drilling. The proceeds from the sale of the non flow-through portion of the Offering will be used for general working capital.

The Offering is subject to the acceptance of the TSX Venture Exchange.

FOR FURTHER INFORMATION CONTACT:

Paul Antoniazzi
President and Chief Executive Officer
Toll Free: (877) 581-3170
Tel: (604) 681-3170
Fax: (604) 681-3552

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