InsidersTradesSigma
Discover the full record of transactions filed by 洪昱斌, Technicien Principal. Director active across 1 companies, notably 三达膜. Aggregated, 6 filings have been logged. Regulator: AMF. The full history is accessible without signup.
6 of 6 declarations
Hong Yubin is a core technical personnel at 三达膜. He is responsible for developing new technologies and improving products. His technical expertise is crucial for innovation within the firm.