8-K: Thunder Mountain Gold Appoints New Auditor

Thunder Mountain Gold, Inc. has engaged Sadler Gibb & Associates LLC as its new independent auditor following the merger of its former firm, Assure CPA, LLC.

Summary

• Assure CPA, LLC resigned as the company's independent auditor effective June 3, 2026, due to its merger into Sadler Gibb & Associates LLC.
• The Audit Committee approved the engagement of Sadler Gibb & Associates LLC on June 4, 2026, for the 2026 fiscal year.
• There were no disagreements or reportable events with the former auditor regarding accounting principles or audit scope.
• The former auditor's reports for 2024 and 2025 included an explanatory paragraph regarding substantial doubt about the company's ability to continue as a going concern.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral administrative update; while the auditor change is routine, the underlying going concern issue remains a persistent negative factor.

Positives

• The transition to a new auditor was orderly and resulted from a merger of the previous firm rather than a dispute.
• No disagreements or reportable events occurred with the outgoing auditor during the relevant periods.

Negatives

• The company continues to face significant financial uncertainty, as evidenced by the ongoing 'going concern' qualification in its audit reports.

Risks

• Substantial doubt regarding the company's ability to continue as a going concern remains a primary risk factor.
• Operational and financial risks inherent in small-cap mining exploration companies.

Future Outlook

The company has engaged Sadler Gibb & Associates LLC to conduct the audit for the fiscal year ending 2026.

Management Comments

• The Audit Committee approved the resignation of Assure CPA, LLC and the engagement of Sadler Gibb & Associates LLC.

Industry Context

StockSavvy.ai notes that auditor changes in the junior mining sector are common during firm consolidations, though the persistence of 'going concern' warnings highlights the capital-intensive and high-risk nature of early-stage exploration.

Comparison to Industry Standards

• The auditor change process follows standard regulatory compliance procedures under SEC Item 4.01.
• The 'going concern' disclosure is typical for junior exploration companies that have not yet reached commercial production.

Corporate Governance

Stakeholder Impact

• Shareholders should note the continued going concern status of the company.
• Investors should monitor the new auditor's future reports for any changes in the company's financial assessment.

Next Steps

• Completion of the 2026 fiscal year audit by Sadler Gibb & Associates LLC.

Key Dates

Recommendation

The filing is a routine administrative update regarding an auditor change. Investors should maintain a hold position until there is material progress on the company's exploration projects or a resolution to the going concern status.

Keywords

Thunder Mountain Gold, Auditor Change, THMG, OTCQB, Going Concern, Mining Exploration