{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-013301","form_type":"8-K","ticker":"YHGJ","cik":"0001042187","company_name":"YUNHONG GREEN CTI LTD.","filed_at":"2024-04-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.001590+00:00","generated_at":"2026-06-04T01:39:05.803048+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Yunhong Green CTI dismisses BF Borgers as auditor, appoints Wolf & Company","bullets":["Dismissed BF Borgers CPA PC as independent auditor on April 1, 2024, effective immediately.","Appointed Wolf & Company, P.C. as new independent registered public accounting firm for FY2024.","Prior audit reports for 2022 and 2023 contained a going concern qualification paragraph.","Material weakness in internal control over financial reporting was identified for both 2022 and 2023.","No disagreements or reportable events occurred with prior auditor during the relevant periods."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-013301","json":"https://secwatch.observer/filing/0001493152-24-013301.json","markdown":"https://secwatch.observer/filing/0001493152-24-013301.md","text":"https://secwatch.observer/filing/0001493152-24-013301.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224013301/0001493152-24-013301-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224013301/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T01:39:05.803048+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":"779e03fc9334a52d56c3ef0b4f026620128950b2","claim":"YUNHONG GREEN CTI LTD. engaged Wolf & Company, P.C. as its auditor.","evidence_excerpt":"the Audit Committee approved the appointment of Wolf & Company, P.C. (\"Wolf & Company\") to serve as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2024.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1042187/000149315224013301/0001493152-24-013301-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"Wolf & Company, P.C."}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}