OTC Markets Group Welcomes Golden Valley Mines Ltd. to OTCQX

NEW YORK, June 1, 2020 /PRNewswire/ -- OTC Markets Group Inc. (OTCQX: OTCM), operator of financial markets for 10,000 U.S. and global securities, today announced Golden Valley Mines Ltd. (TSX-V: GZZ; OTCQX: GLVMF), a company focused on project generation, has qualified to trade on the OTCQX Best Market.