Error! Unknown document property name. Acquisition of Common Shares of RT Minerals Corp.

Error! Unknown document property name.

Acquisition of Common Shares of RT Minerals Corp.

Vancouver, B.C. – December 5, 2017 – This news releas e is issued by Donald M. Clark

(“Clark”) pursuant to the early warning re quirements of National Instrument 62-104 and

National Instrument 62-103 with respect to the common shares of RT Minerals Corp. (the

“Issuer”).

On December 5, 2017, Clark acquired 616,000 shares of the Issuer by way of open

market purchases through the facilities of the TSX Ventur e Exchange at a price of $0.04

per share as to 366,000 shares and $0.045 per share as to 250,000 shares.

Following purchase of the common shares, Clar k has beneficial ownership of 11.19% of

the Issuer’s issued and outstanding common shares, assuming exercise of 2,441,500 share

purchase warrants held by Clark.

Depending on economic or market conditions, or matters relating to the Issuer, Clark may

in the future choose to either acquire additi onal securities of the Issuer or dispose of

securities of the Issuer; however, he has no current plans to do either.

For further information and to obtain a c opy of the early warni ng report filed under

applicable securities le gislation in connection with the transactions hereunder, please go

to the Issuer’s profile on the SEDAR webs ite at www.sedar.com, or contact Sandra

Wong, Chief Financial Officer and Corporate Secretary of the Issuer, at (604) 681-3170.