InsidersTradesSigma
Explore the detailed record of transactions filed by 杨建刚, Director. Director active across 1 companies, notably 凯众股份. Aggregated, 4 reports have been recorded. Regulator: AMF. The full history is openly available.
4 of 4 declarations
Yang Jiangang is a board member and chairman of 凯众股份. As the leader of the company, he is responsible for the strategic vision and overall direction. His role is essential in guiding the firm to new heights.