{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-22-018208","form_type":"8-K","ticker":"GDC","cik":"0001641398","company_name":"GD Culture Group Ltd","filed_at":"2022-04-05T23:59:59+00:00","discovered_at":"2026-05-14T18:04:01.592199+00:00","generated_at":"2026-06-26T09:27:34.374486+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Code Chain New Continent appoints Tianxiang Zhu as COO/director, replacing Jianan Liang","bullets":["Mr. Tianxiang Zhu appointed COO and director effective April 5, 2022.","He replaces Mr. Jianan Liang; no reason for departure disclosed.","Mr. Zhu has 15+ years financial management experience; currently executive director of Sino Energy (HK:1096).","Annual base salary set at $30,000, plus eligibility for bonus, equity, and benefits.","Employment agreement includes standard non-compete and confidentiality clauses."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-22-018208","json":"https://secwatch.observer/filing/0001213900-22-018208.json","markdown":"https://secwatch.observer/filing/0001213900-22-018208.md","text":"https://secwatch.observer/filing/0001213900-22-018208.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1641398/000121390022018208/0001213900-22-018208-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1641398/000121390022018208/ea158044-8k_codechain.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T09:27:34.374486+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":"cbf9fd9770","claim":"Jianan Liang departed as Chief Operating Officer at GD Culture Group Ltd.","evidence_excerpt":"Mr. Tianxiang Zhu was appointed as the Chief Operating Officer and a director of the Company to replace Mr. Jianan Liang, effective April 5, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1641398/000121390022018208/0001213900-22-018208-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"replaced"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"},{"claim_id":"d1b58b4769","claim":"Tianxiang Zhu was appointed as Chief Operating Officer at GD Culture Group Ltd.","evidence_excerpt":"Mr. Tianxiang Zhu was appointed as the Chief Operating Officer and a director of the Company to replace Mr. Jianan Liang, effective April 5, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1641398/000121390022018208/0001213900-22-018208-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}