{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-21-062445","form_type":"8-K","ticker":"HCIL","cik":"0001086303","company_name":"Hongchang International Co., Ltd","filed_at":"2021-11-30T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.435306+00:00","generated_at":"2026-06-28T04:45:18.063994+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Heyu Biological appoints Bo Lyu as CFO effective Nov. 30, 2021","bullets":["Mr. Bo Lyu appointed Chief Financial Officer effective November 30, 2021.","Previously served as financial controller of Building Dreamstar Technology Inc. (Aug 2020-Oct 2021).","Earlier roles include board secretary at Dragon Victory International (LYL) and Hailiang Education (HLG).","Holds bachelor's from Wuhan University, master's in Finance from Albert-Ludwigs-Universität Freiburg, and is a CFA II candidate."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-21-062445","json":"https://secwatch.observer/filing/0001213900-21-062445.json","markdown":"https://secwatch.observer/filing/0001213900-21-062445.md","text":"https://secwatch.observer/filing/0001213900-21-062445.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1086303/000121390021062445/0001213900-21-062445-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1086303/000121390021062445/ea151509-8k_heyubiological.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T04:45:18.063994+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":"50921f6a5d","claim":"Bo Lyu was appointed as Chief Financial Officer at Hongchang International Co., Ltd.","evidence_excerpt":"On November 30,2021, Mr. Bo Lyu was appointed by the board of directors of Heyu Biological Technology Corporation (the “Company”) as the Company’s Chief Financial Officer, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1086303/000121390021062445/0001213900-21-062445-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}