InsidersTradesSigma
Discover the complete record of transactions filed by 许泉海, Directeur. Insider active across 1 companies, notably 万隆光电. Aggregated, 4 disclosures have been logged. Regulator: AMF. All data is free.
4 of 4 declarations
Xu Quanhai is a director at Wanlong Optoelectronics, an innovative company in the electronics sector. He oversees research and development projects and ensures that the company remains at the forefront of technology. His leadership is crucial for the success of innovation initiatives.