{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-22-071216","form_type":"8-K","ticker":"GDC","cik":"0001641398","company_name":"GD Culture Group Ltd","filed_at":"2022-11-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:51.536010+00:00","generated_at":"2026-06-21T23:05:02.953150+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"CCNC COO Tianxiang Zhu and director Chengwei Mo resign; Jing Zhang appointed Audit Committee Chair","bullets":["Tianxiang Zhu resigned as COO and director effective Nov 10, 2022; no disagreement with company operations.","Chengwei Mo resigned as director, Audit Committee Chair, and member of two committees effective Nov 10, 2022; no disagreement.","Jing Zhang, existing director, appointed as Audit Committee Chair effective Nov 10, 2022; deemed independent and audit committee financial expert."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-22-071216","json":"https://secwatch.observer/filing/0001213900-22-071216.json","markdown":"https://secwatch.observer/filing/0001213900-22-071216.md","text":"https://secwatch.observer/filing/0001213900-22-071216.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1641398/000121390022071216/0001213900-22-071216-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1641398/000121390022071216/ea168407-8k_codechain.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T23:05:02.953150+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":"2ab456becd","claim":"Tianxiang Zhu resigned as Chief Operating Officer at GD Culture Group Ltd.","evidence_excerpt":"Mr. Tianxiang Zhu tendered his resignation as the Chief Operating Officer and a director of Code Chain New Continent Limited (the “Company”), effective November 10, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1641398/000121390022071216/0001213900-22-071216-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"},{"claim_id":"8b0a59d576","claim":"Chengwei Mo resigned as director at GD Culture Group Ltd.","evidence_excerpt":"Mr. Chengwei Mo tendered his resignation as a director, the Chair of the Audit Committee, and a member of the Nominating and Corporate Governance Committee and the Compensation Committee of the Company, effective November 10, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1641398/000121390022071216/0001213900-22-071216-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}