InsidersTradesSigma
Explore the complete record of transactions filed by 任延忠, 董事. Director active across 1 company, notably 通源石油. In total, 4 disclosures have been recorded. Regulator: SSE / SZSE (CSRC). The full history is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
4 条申报中的 4 条
Ren Yanzhong is a director and executive at Tongyuan Petroleum. He participates in the company's governance and strategic decision-making. His expertise in the oil sector is an asset for the company's development.