OTC Markets Group Welcomes Stanmore Resources Limited to OTCQX

Rhea-AI Summary

OTC Markets Group (OTCQX: OTCM) announced that Stanmore Resources Limited (ASX: SMR; OTCQX: STMRF) has qualified to trade on the OTCQX Best Market and began trading on April 30, 2026 under the symbol STMRF.

U.S. investors can access the company’s financial disclosure and Real-Time Level 2 quotes on otcmarkets.com. The company upgraded from the Pink Limited Market after meeting OTCQX financial, governance, and compliance standards.

AI-generated analysis. Not financial advice.

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On the day this news was published, OTCM declined 1.26%, reflecting a mild negative market reaction.

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NEW YORK, April 30, 2026 (GLOBE NEWSWIRE) -- OTC Markets Group Inc. (OTCQX: OTCM), operator of regulated markets for trading 12,000 U.S. and international securities, today announced Stanmore Resources Limited (ASX:SMR; OTCQX: STMRF), an Australian metallurgical coal mining company, has qualified to trade on the OTCQX® Best Market. Stanmore Resources Limited upgraded to OTCQX from the Pink Limited™ Market.

Stanmore Resources Limited begins trading today on OTCQX under the symbol “STMRF.” U.S. investors can find current financial disclosure and Real-Time Level 2 quotes for the company on www.otcmarkets.com.

Upgrading to the OTCQX Market is an important step for companies seeking to provide transparent trading for their U.S. investors. For companies listed on a qualified international exchange, streamlined market standards enable them to utilize their home market reporting to make their information available in the U.S. To qualify for OTCQX, companies must meet high financial standards, follow best practice corporate governance and demonstrate compliance with applicable securities laws.

About Stanmore Resources Limited
Stanmore Resources is a leading Australian resources company with world-class operations and exploration projects in the Bowen Basin. We’re proud to be one of Australia’s largest suppliers of metallurgical coal to global markets, with three key coal-producing assets, including South Walker Creek, Poitrel, and the Isaac Plains Complex.

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, 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.

Media Contact:
OTC Markets Group Inc., +1 (212) 896-4428, media@otcmarkets.com

FAQ

When did Stanmore Resources (OTCQX: STMRF) begin trading on OTCQX?

Stanmore Resources began trading on OTCQX on April 30, 2026 under the symbol STMRF. According to OTC Markets Group, the company upgraded from the Pink Limited Market and now provides U.S. investors with current disclosure and Real-Time Level 2 quotes.

What does Stanmore Resources’ OTCQX listing mean for U.S. investors in STMRF?

The OTCQX listing provides U.S. investors with enhanced access to disclosure and real-time quotes for STMRF. According to OTC Markets Group, qualified international listings use home-market reporting to make information available to U.S. investors, improving transparency.

Why did Stanmore Resources (ASX: SMR) upgrade to OTCQX from Pink Limited?

Stanmore upgraded to meet OTCQX’s higher financial, governance, and compliance standards and to provide better U.S. market transparency. According to OTC Markets Group, OTCQX requires companies to meet high financial standards and best-practice governance.

Where can investors find Stanmore Resources (STMRF) financial disclosures and quotes?

Investors can find Stanmore’s financial disclosure and Real-Time Level 2 quotes on otcmarkets.com. According to OTC Markets Group, the platform hosts current company filings and streaming market data for OTCQX-listed issuers.

What requirements did Stanmore Resources meet to qualify for OTCQX trading?

Stanmore met OTCQX requirements for financial standards, corporate governance, and compliance with applicable securities laws. According to OTC Markets Group, qualifying international issuers may use home-market reporting to satisfy OTCQX disclosure expectations.