{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-020056","form_type":"8-K","ticker":"GDST","cik":"0001858007","company_name":"Goldenstone Acquisition Ltd.","filed_at":"2023-03-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.205012+00:00","generated_at":"2026-06-18T02:26:56.012591+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Goldenstone Acquisition dismisses Marcum LLP, appoints affiliate Marcum Asia as auditor","bullets":["Dismissed Marcum LLP as independent auditor effective March 8, 2023; audit committee approved change.","Appointed Marcum Asia CPAs LLP (affiliate) as new independent auditor on same date.","No disagreements or reportable events with Marcum during the engagement period.","Prior Marcum reports included a going-concern uncertainty qualification."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-020056","json":"https://secwatch.observer/filing/0001213900-23-020056.json","markdown":"https://secwatch.observer/filing/0001213900-23-020056.md","text":"https://secwatch.observer/filing/0001213900-23-020056.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1858007/000121390023020056/0001213900-23-020056-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1858007/000121390023020056/ea175217-8k_goldenstone.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-18T02:26:56.012591+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"5a41981cb9b210c90f02696b1d5dd1ca6218ab42","claim":"Goldenstone Acquisition Ltd. engaged Marcum Asia CPAs LLP as its auditor.","evidence_excerpt":"The Company appointed Marcum Asia CPAs LLP (\" Marcum Asia \"), an affiliate of Marcum, as its independent registered public accounting firm on March 8, 2023.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1858007/000121390023020056/0001213900-23-020056-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"Marcum Asia CPAs LLP"}],"fact_type":"auditor_change"},{"claim_id":"dfe671719ccf367179af422cf138ce6fd1227c80","claim":"Goldenstone Acquisition Ltd. dismissed Marcum LLP as its auditor.","evidence_excerpt":"Goldenstone Acquisition Corporation (the \" Company \") dismissed Marcum LLP (\" Marcum \"), its independent registered public accounting firm, effective March 8, 2023.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1858007/000121390023020056/0001213900-23-020056-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"dismissal"},{"label":"Auditor","value":"Marcum LLP"},{"label":"Successor","value":"Marcum Asia CPAs LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}