InsidersTradesSigma
Discover the complete record of transactions filed by 杨良成, Executive. Insider active across 1 company, notably 五方光电. Aggregated, 1 filings have been published. Regulator: SSE / SZSE (CSRC). The full history is free.
1 of 1 declaration
Yang Liangcheng is an executive at Wufang Optoelectronics. He is responsible for managing operations and innovation. His technical expertise and strategic vision are essential for the company's development.