InsidersTradesSigma
Explore the complete record of transactions filed by 张健侃, Director. Insider active across 1 company, notably 中国巨石. Aggregated, 1 reports have been published. Regulator: SSE / SZSE (CSRC). The full history is free.
1 of 1 declaration
Zhang Jiankan is a Board Member of 中国巨石. As a board member, he participates in defining strategies and overseeing the management of the company. His expertise is essential for the development of the organization.