Browse the full record of transactions filed by 张杰, Chief Executive Officer. Director active across 1 company, notably 大中矿业. Aggregated, 7 reports have been logged. Regulator: SSE / SZSE (CSRC). All data is free.
Zhang Jie is the Chief Executive Officer of 大中矿业, where he oversees the company's operations and strategy. With a solid background in the mining industry, he is committed to promoting sustainable practices and improving operational efficiency.