secwatch.observer — SEC 8-K summary ====================================== Issuer: Rigel Resource Acquisition Corp. (—) CIK: 0001860879 Form: 8-K Filed at: 2025-05-12T23:59:59+00:00 Accession: 0001829126-25-003569 Event type: other_material Sentiment: neutral Materiality: 0.35 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Rigel Resource replaces Marcum with CBIZ CPAs as auditor; prior reports had going concern note -------------------------------------------------------------------------------- - On May 12, 2025, Marcum resigned as auditor; CBIZ CPAs engaged for FY2025 after CBIZ acquired Marcum's attestation business. - Marcum's audit reports for FY2023 and FY2024 contained no adverse opinion but included a going concern paragraph. - No disagreements with Marcum; material weakness in internal controls existed for FY2023 and FY2024. - No consultations with CBIZ CPAs on accounting principles or disagreements prior to engagement. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1860879/000182912625003569/0001829126-25-003569-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1860879/000182912625003569/rigelresource_8k.htm HTML page: https://secwatch.observer/filing/0001829126-25-003569 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer