OTC Markets Group Welcomes GR Silver Mining Ltd. to OTCQX

On February 24, 2026, OTC Markets Group Inc. announced that GR Silver Mining Ltd. has successfully upgraded to the OTCQX® Best Market from the OTCQB® Venture Market. GR Silver Mining Ltd. operates under the ticker symbol “GRSLF” on the OTCQX platform. This transition marks a significant achievement for the Canada-based company, which focuses on mineral exploration in Mexico, particularly in the silver-gold sector.

The OTCQX Market is recognized for its high standards that require companies to adhere to stringent financial and corporate governance criteria to ensure investor transparency and protection. This upgrade allows GR Silver Mining to enhance its visibility among U.S. investors and demonstrates their commitment to providing a robust trading platform for their shareholders. CEO Marcio Fonseca highlighted the consistent growth in trading volume and support from shareholders on the OTCQB Market, asserting that the move to OTCQX aligns with their goal of delivering optimal platforms for investment.

GR Silver Mining controls 100% of the Plomosas Project, which includes the historical Plomosas underground mine and notable high-grade silver mineralization areas at the San Marcial site. The company is actively engaged in expanding its resource base amid promising developments in its extensive 78 km² exploration concessions situated at the border of Sinaloa and Durango, Mexico.

OTC Markets Group operates a structure encompassing various market tiers, including OTCQX, OTCQB, and OTC Pink, providing a framework for trading thousands of U.S. and international securities. This structure promotes a well-informed trading environment supported by comprehensive financial disclosures. For investors seeking current updates on GR Silver Mining, real-time quotes and disclosures can be accessed on the OTC Markets website.

As GR Silver Mining Ltd. transitions to the OTCQX Best Market, this strategic upgrade offers significant implications for investors looking to capitalize on the burgeoning silver and gold exploration sector. This move not only enhances the company's visibility but also reinforces its commitment to transparency and robust corporate governance, essential factors for attracting U.S. investors.

GR Silver, focused on its 100%-owned Plomosas Project in Mexico, has emphasized its potential for resource expansion in a highly prospective region. The recent discoveries within its exploration concessions position the company favorably in a market that is increasingly focused on precious metals, especially amidst economic uncertainties. Investors should note that silver often gains traction as a hedge against inflation, making GRSLF an appealing choice in an environment where financial markets experience volatility.

The upgrade to OTCQX also means that GR Silver Mining has met increased financial standards and has demonstrated compliance with securities regulations, enhancing trust among potential investors. As the company's trading volume and shareholder base grow, this could lead to improved liquidity and ultimately a more stable stock performance.

Long-term investors may want to keep a close eye on GR Silver’s ongoing exploration results, which could serve as catalysts for stock appreciation. Moreover, with the current demand for silver in various industrial applications, including renewable energy technologies, GR Silver Mining’s positioning could translate into significant upside potential.

While the volatility inherent in mining stocks should be acknowledged, GR Silver's recent advancements and strategic market positioning suggest a potentially rewarding investment opportunity for those willing to navigate the risks. Overall, the transition to OTCQX marks a pivotal point for GR Silver that could enhance its growth trajectory in the competitive mining landscape.