InsidersTradesSigma
Explore the complete record of transactions filed by 程上楠, Director. Director active across 1 companies, notably 光洋股份. In total, 4 reports have been published. Regulator: AMF. All data is free.
4 of 4 declarations
Cheng Shangnan is a board member of Guangyang Co., Ltd., a company specializing in electronics. He contributes to the strategy and direction of the company.