经纬辉开股价下跌2.47% 卷入诺思微系统股权纠纷案

Group 1 - The stock price of Jingwei Huikai closed at 9.07 yuan on August 7, 2025, down 0.23 yuan, a decrease of 2.47% from the previous trading day [1] - The trading volume on that day was 388,600 hands, with a total transaction amount of 354 million yuan [1] - Jingwei Huikai's main business includes the research, production, and sales of optoelectronic display materials, which are widely used in consumer electronics and industrial control [1] Group 2 - The company is involved in multiple concept sectors, including optical optoelectronics, flexible screens, and electronic license plates [1] - A recent announcement indicated that Jingwei Huikai is embroiled in legal disputes due to the acquisition of equity in Nuo Si Micro Systems, with allegations of illegal acquisition of 5.7642% equity without the consent of all partners [1] - Nuo Si Micro Systems has publicly accused Jingwei Huikai of unlawfully disposing of employee stock ownership platform equity, and there are multiple internal governance disputes within Nuo Si Micro Systems [1] Group 3 - On August 7, the net outflow of main funds was 49.3791 million yuan, with a cumulative net outflow of 49.404 million yuan over the past five trading days [1]