InsidersTradesSigma
Discover the complete record of transactions filed by ZHENGYU YUAN, Director. Insider active across 1 company, notably 盟科药业. In total, 1 reports have been published. Regulator: SSE / SZSE (CSRC). All data is accessible without signup.
1 of 1 declaration
Zhengyu Yuan is both a Board Member and key technical personnel at Mengke Pharmaceutical. He plays an essential role in the company's strategic direction and in developing new technologies.