{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-009625","form_type":"8-K","ticker":"YHGJ","cik":"0001042187","company_name":"YUNHONG GREEN CTI LTD.","filed_at":"2022-04-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.436954+00:00","generated_at":"2026-06-26T04:55:52.500290+00:00","sec_items":["4.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Yunhong CTI dismisses RBSM LLP, appoints LJSA as new auditor","bullets":["Audit Committee dismissed RBSM on April 19, 2022; LJ Soldinger Associates (LJSA) appointed April 20, 2022 for FY2022.","RBSM's audit reports for 2021 and 2020 included a going-concern qualification; no adverse opinion or disagreements.","Company disclosed a material weakness in internal controls in prior 10-Ks due to limited staffing and turnover.","No reportable events or disagreements with RBSM during the two most recent fiscal years or interim period."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-009625","json":"https://secwatch.observer/filing/0001437749-22-009625.json","markdown":"https://secwatch.observer/filing/0001437749-22-009625.md","text":"https://secwatch.observer/filing/0001437749-22-009625.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1042187/000143774922009625/0001437749-22-009625-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1042187/000143774922009625/ctib20220425_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T04:55:52.500290+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}