Explore the full record of transactions filed by 兰友梅, Surveillant. Insider active across 1 company, notably 澄天伟业. Cumulatively, 11 reports have been recorded. Regulator: SSE / SZSE (CSRC). All data is free.
Lan Youmei is a supervisor at Chengtian Weiye. She ensures the company's practices comply with current regulations. Her role is essential in guaranteeing transparency and accountability within the organization.