OTC Markets Group Welcomes New OTCQB Companies - June 1

OTC Markets Group Inc. (OTCQX: OTCM), operator of regulated markets for trading 12,000 U.S. and international securities, announced the following compan ies are approved for trading on the OTCQB Venture Market:

Core Critical Metals Corp. (TSX-V: CCMC; OTCQB: CCMCF) a Canadian mineral exploration company focused on the acquisition, exploration and development of critical and battery metals projects in Canada.

EDM Resources Inc. (TSX-V: EDM; OTCQB: EDMFF) an established Canadian exploration and development company that has full ownership of the Scotia Mine and related mining, processing & administration facilities near Halifax, Nova Scotia.

Totec Resources Ltd. (TSX-V: TOTC; OTCQB: TTCRF) a North American mineral acquisition and exploration company focused on the development of quality properties that are drill-ready with high-upside and expansion potential.

U.S. investors can find current financial disclosure and Real-Time Level 2 quotes for these companies on www.otcmarkets.com .

About OTC Markets Group Inc.

OTC Markets Group Inc. (OTCQX: OTCM) operates regulated markets for trading 12,000 U.S. and international securities. Our data-driven disclosure standards form the foundation of our public markets: OTCQX® Best Market, OTCQB® Venture Market, OTCID™ Basic Market and Pink Limited™ Market. Our OTC Link® Alternative Trading Systems (ATSs) provide critical market infrastructure that broker-dealers rely on to facilitate trading. Our innovative model offers companies more efficient access to the U.S. financial markets.

OTC Link ATS, OTC Link ECN, OTC Link NQB, OTC Overnight® and MOON ATS® are each SEC regulated ATS, operated by OTC Link LLC, a FINRA and SEC registered broker-dealer, member SIPC. To learn more about how we create better informed and more efficient markets, visit www.otcmarkets.com .