InsidersTradesSigma
Discover the full record of transactions filed by 任望保, Cadre supérieur. Director active across 1 company, notably 德方纳米. Aggregated, 2 disclosures have been published. Regulator: SSE / SZSE (CSRC). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
2 条申报中的 2 条
Ren Wangbao is a senior executive at Defang Nano, where he leads strategic projects and innovation initiatives. With a strong background in materials science, he has played a crucial role in developing new technologies that propel the company into the future.