Browse the detailed record of transactions filed by 营士营, Personnel Technique. Insider active across 1 companies, notably 科汇股份. Cumulatively, 13 disclosures have been logged. Regulator: AMF. All data is accessible without signup.
Ying Shiying is part of the technical team at 科汇股份. As technical staff, he is involved in product development and technological innovation. His role is essential in maintaining the company's competitiveness in the market.