Explore the complete record of transactions filed by 余克俭, Directeur exécutif. Insider active across 1 companies, notably 新晨科技. Cumulatively, 19 filings have been logged. The latest transaction was disclosed on 23 January 2026 — Sale. Regulator: AMF. The full history is free.
Yu Kejian is a director and executive at Xincheng Technology. His role involves overseeing operations and developing strategies to drive the company's growth. His analytical approach and strategic vision are essential for achieving the company's objectives.