InsidersTradesSigma
Explore the full record of transactions filed by 马东洋, Surveillant. Director active across 1 companies, notably 焦作万方. Aggregated, 3 filings have been recorded. Regulator: AMF. The full history is free.
3 of 3 declarations
Ma Dongyang is a supervisor at Jiaozuo Wanfang. With a strong background in auditing and compliance, he ensures transparency and accountability within the company.