Mainstream Minerals Announces Transfer to NEX

TORONTO, ONTARIO--(Marketwired - Nov. 6, 2015) - Mainstream Minerals Corporation (the "Company" or "Mainstream") (NEX:MJO.H) announces that it has been advised by the TSX Venture Exchange (the "TSXV") that as it has been unable to satisfy the Continued Listing Requirements in accordance with TSXV Policy 2.5 - Continued Listing Requirements, to maintain its listing as a Tier 2 Issuer. As a result, the securities of the Company were halted for trading and transferred to the NEX Board effective October 22, 2015. The Company has filed the outstanding necessary documents and expects to resume trading shortly.

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

This news release may contain forward-looking statements including but not limited to comments regarding the timing and content of upcoming work programs, geological interpretations, receipt of property titles, potential mineral recovery processes, etc. Forward-looking statements address future events and conditions and therefore, involve inherent risks and uncertainties. Actual results may differ materially from those currently anticipated in such statements.