Discover the detailed record of transactions filed by 汪美兰, Director. Insider active across 1 companies, notably 赛特新材. Aggregated, 22 filings have been recorded. The latest transaction was filed on 6 May 2026 — Sale. Regulator: AMF. All data is openly available.
Lihong Guo is a Board Member and Senior Executive at Jiankai Technology. He plays a key role in the strategic direction and management of the company's operations. His expertise is crucial for the development and growth of the organization.