InsidersTradesSigma
Discover the full record of transactions filed by 杨佩珠, Cadre supérieur. Director active across 1 company, notably 三星新材. In total, 2 filings have been logged. Regulator: SSE / SZSE (CSRC). All data is openly available.
2 of 2 declarations
杨佩珠 is a Senior Executive at 三星新材. She plays a key role in managing operations and strategic development, contributing to innovation in the new materials sector.