Xin Lang Zheng Quan·2025-04-24 08:03Group 1 - The Hunan Securities Regulatory Bureau issued a warning letter to Chen Jiayou for using another person's name to open a securities account and trading stocks, violating relevant regulations [1] - The specific employment information of Chen Jiayou was not disclosed in the penalty notice, but records show a connection with Guoyuan Securities [1] - Multiple cases of securities practitioners being penalized for illegal trading activities have been reported this month, including actions against employees from Huazhong Securities and Guoyuan Securities [1] Group 2 - Wang Yang, while working at Guoyuan Securities, was penalized for not adhering to proper conduct and operating another person's securities account [2] - Tang Mengfei, during his tenure at Huazhong Securities, was also penalized for using another person's securities account to trade stocks [4]