VANCOUVER, BRITISH COLUMBIA--(Marketwired - Mar 1, 2017) - IDM Mining Ltd. IDM is pleased to report that it has filed on SEDAR the National Instrument 43-101 "Mineral Resource Update for the Red Mountain Gold Project, Northwestern BC, Canada Technical Report" subsequent to its new release dated January 23, 2017, highlighting the updated mineral resources at its Red Mountain Gold Project.

The report titled "Mineral Resource Update for the Red Mountain Gold Project, Northwestern, BC, Canada" is filed on SEDAR and can be viewed on the SEDAR website, www.sedar.com, and IDM's website www.idmmining.com.

ABOUT IDM MINING LTD.

IDM Mining Ltd. is a mineral exploration and development company based in Vancouver, BC, Canada. The Company's current exploration and development activities are focused on precious metals in British Columbia and Yukon, with a primary focus on the high-grade, underground Red Mountain Gold Project, which is advancing through the BC and Canadian environmental assessment processes.

ON BEHALF OF THE BOARD of IDM Mining Ltd.

"Robert McLeod"

President, CEO and Director

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