Pinnacle Minerals expands U.S. investor access with OTCQB trading debut

Jane Morgan Management

24 November 2025 – Perth, Australia | Trading commences on OTCQB under ticker PIMLF, providing North American investors easier access to Pinnacle’s U.S.-focused critical minerals portfolio

Pinnacle Minerals Limited (ASX: PIM; OTCQB: PIMLF) has successfully commenced trading on the OTCQB® Market in the United States under the ticker code PIMLF, marking a significant step in broadening the Company’s global investor footprint.

The OTCQB quotation follows Pinnacle’s 16 October 2025 announcement of its intention to acquire eight Antimony, Gold and Silver projects in highly prospective regions of Idaho and Washington State, strengthening the Company’s North American growth strategy.

The premium U.S. OTCQB market provides Pinnacle with improved visibility and a more efficient pathway for U.S. retail and institutional investors to trade the Company’s shares in their local market and time zone. Importantly, the quotation is non-dilutive, with no capital raising or new share issuance required, and Pinnacle’s primary listing remains on the ASX.

Key highlights

• Pinnacle has commenced trading on the OTCQB® under ticker PIMLF.
  
  

• The listing enables broker-dealer support through Blue Sky compliance, allowing shares to be legally offered and recommended to investors across a broad range of U.S. states.
  
  

• OTCQB exposure places Pinnacle alongside established U.S.-listed critical metals peers including MP Materials, Perpetua Resources Corp., Critical Metals Corp., and NioCorp Developments.
  
  

• U.S. investors gain improved access to Pinnacle’s Thunder Mountain Gold Project, located in the same geological corridor as Perpetua Resources’ Stibnite Antimony-Gold Project.
  
  

• The dual-listing strengthens Pinnacle’s U.S. profile for potential Department of War (DoW) funding programs and may support visibility within U.S. government fast-track permitting initiatives.
  
  

• The listing enhances opportunities for U.S. corporate activity, including acquisitions, mergers, and joint ventures.
  
  

• Timing aligns with heightened investor interest in antimony, supported by its role in defence, semiconductors and clean energy, alongside elevated antimony, gold and silver prices.

About OTCQB

The OTCQB is a premium tier of the OTC Markets Group for established and developing U.S. and international companies. Admission requires meeting financial, governance and compliance standards. Pinnacle’s OTCQB quotation aligns with its strategy to grow its U.S. presence and engage a market supportive of domestic critical minerals projects.

Pinnacle joins a growing group of ASX-listed companies with U.S. dual quotations, reflecting increasing appetite among North American investors for exposure to Australian explorers advancing projects in the United States.

With trading now active on both the ASX and OTCQB, and initial exploration underway across its U.S. portfolio, Pinnacle is well positioned to capture rising global demand for high-quality critical minerals investment opportunities.

For further information, please contact:
Executive Chairman
William Witham
Pinnacle Minerals Limited
E: [email protected]
 T: +61 417 097 172

About Pinnacle Minerals

Pinnacle Minerals Ltd (ASX: PIM) is a technology minerals exploration company focused on creating shareholder value through the discovery and development of high-quality battery and critical minerals projects in the United States, Canada, Western Australia, and South Australia.

The Company’s U.S. projects are located in one of North America’s most prospective critical minerals regions, near Perpetua Resources’ world-class Stibnite Gold-Antimony Project. Pinnacle also holds assets in James Bay, Quebec, proximal to the Adina Lithium Project (ASX: WR1), and in Australia, the Company’s exploration assets are prospective for rare earth elements (SA) and heavy mineral sands (WA).

Jane Morgan
Jane Morgan Management
Investor & Media Relations
[email protected]