Selkirk Copper Mines Begins Trading on OTCQX Best Market

Selkirk Copper Mines Inc. (TSX-V: SCMI; OTCQX: SKRKF), a Canadian-based mineral exploration company, commenced trading on the OTCQX Best Market as of July 28, 2026. The company's upgrade from the OTCQB Venture Market to this premier tier is seen as a crucial step in its strategy to expand its investor base and improve liquidity within the U.S. markets. This advancement also underscores the company's commitment to financial transparency and robust corporate governance standards.

Selkirk Copper Mines initially began trading on the OTCQB Venture Market on February 13, 2026. To qualify for the OTCQX Best Market, companies must meet high financial standards, adhere to best practice corporate governance, and demonstrate compliance with U.S. securities laws. M. Colin Joudrie, President & CEO of the company, stated that this progression will enhance their visibility among U.S. investors, improve liquidity, and reinforce their commitment to creating long-term shareholder value as they advance the Minto copper-gold-silver mine towards a restart decision in 2027. Selkirk Copper's common shares continue to trade on the TSX Venture Exchange in Canada under the symbol “SCMI” and on the Frankfurt Stock Exchange under its symbol “IO20”.

The OTCQX Best Market represents the highest tier of the OTC Markets Group, offering an investor experience comparable to a stock exchange. This market is designed for established, investor-focused U.S. and international companies and entails higher reporting standards and stricter oversight requirements. For Selkirk Copper, this upgrade potentially provides greater access to U.S. capital markets, fostering increased trust and transparency for investors. The broader trend indicates growing interest in such platforms, with trading in non-U.S. North American securities on OTC Markets reaching $23.4 billion in the second quarter of 2026, an 88.25% increase year-over-year.

The company is focused on advancing the former Minto copper-gold-silver mine in the Yukon Territory towards a potential restart decision. Global demand for base metals like copper is on the rise, driven by electrification and energy transition trends, including electric vehicles and renewable energy. The potential restart of the Minto mine could contribute to the supply of these critical metals. Selkirk Copper, with a controlling interest held by the Selkirk First Nation, emphasizes a sustainable approach by adopting best-in-class environmentally responsible mining and development practices.

Analysts and market observers view Selkirk Copper's move to the OTCQX Best Market as a significant strategic step to secure funding and investor support as the company progresses towards a restart decision for the Minto mine in 2027. The rigorous standards of the OTCQX market provide a trusted trading environment for investors, which is expected to aid the company in achieving its long-term goal of creating shareholder value. This development establishes a solid foundation for Selkirk Copper's future growth potential.