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.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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.