THUNDER MOUNTAIN GOLD INC (THMG): auditor change — Thunder Mountain Gold auditor resigns after merger; Sadler Gibb appointed

THUNDER MOUNTAIN GOLD INC

Assure CPA, LLC resigned as auditor on June 3, 2026, after merging into Sadler Gibb & Associates LLC.
No disagreements or reportable events occurred during fiscal years 2024/2025 or the interim period through May 31, 2026.
Prior audit reports for 2024 and 2025 each contained a going-concern explanatory paragraph.
Audit Committee approved Sadler Gibb & Associates LLC as the new independent auditor on June 4, 2026.

item 4.01 item 9.01

Key facts

Extracted from this filing and checked against the source text.

Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

Assure CPA, LLC resigned as auditor of THUNDER MOUNTAIN GOLD INC.

Action: resignation
Auditor: Assure CPA, LLC
Successor: Sadler Gibb & Associates LLC

Exact text from the filing

Assure CPA, LLC, which served as the independent registered public accounting firm of Thunder Mountain Gold Inc. (the "Company"), merged into Sadler Gibb & Associates LLC pursuant to an asset purchase agreement. As a result of the transaction, Assure CPA, LLC ceased operations as a public accounting firm, and resigned as the Company's independent registered public accounting firm.

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Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

THUNDER MOUNTAIN GOLD INC engaged Sadler Gibb & Associates LLC as its auditor.

Action: engagement
Auditor: Sadler Gibb & Associates LLC

Exact text from the filing

On June 4, 2026, the Audit Committee approved the engagement of Sadler Gibb & Associates LLC as the Company's independent registered public accounting firm for the fiscal year ending 2026.

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Source: SEC EDGAR

accession 0001062993-26-003106

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