Core Insights - Radisson Mining Resources Inc. has qualified to trade on the OTCQX Best Market, upgrading from the OTCQB Venture Market, which signifies an important milestone for the company [1][3] - The company begins trading under the symbol "RMRDF" and U.S. investors can access its financial disclosures and real-time quotes on the OTC Markets website [2] - The OTCQX Market is designed for established companies that meet high financial standards and corporate governance practices, enhancing visibility among U.S. investors [3] Company Overview - Radisson Mining Resources Inc. is focused on gold exploration, particularly its 100% owned O'Brien Gold Project located in the Bousquet-Cadillac mining camp in Abitibi, Québec [4] - A Preliminary Economic Assessment from July 2025 indicates a low-cost, high-value project with an 11-year mine life and significant upside potential, supported by existing regional infrastructure [4] - The indicated mineral resources are estimated at 0.58 million ounces (2.20 million tonnes at 8.2 g/t Au), with additional inferred mineral resources of 0.93 million ounces (6.67 million tonnes at 4.4 g/t Au) [4] Industry Context - OTC Markets Group Inc. operates regulated markets for trading 12,000 U.S. and international securities, providing a data-driven disclosure standard for public markets [5] - The OTCQX Best Market, along with other markets like OTCQB and Pink Limited Market, offers companies efficient access to U.S. financial markets [5]