Sansec(SH:688489) Xin Lang Cai Jing·2025-09-09 06:21Group 1 - The core point of the news is that Sanwei Xinan's stock price dropped by 5.11% to 48.25 CNY per share, with a total market capitalization of 5.538 billion CNY as of the report date [1] - Sanwei Xinan Technology Co., Ltd. specializes in the innovation, research, development, sales, and service of cryptographic technology and products, providing comprehensive commercial cryptographic products and solutions for the network information security field [1] - The company's main business revenue composition includes: cryptographic machines 44.79%, cryptographic systems 26.19%, cryptographic services and others 22.67%, cryptographic modules 4.40%, security systems and network security products 0.71%, others (supplement) 0.65%, and cryptographic chips 0.58% [1] Group 2 - Among the top ten circulating shareholders of Sanwei Xinan, a fund under Southern Fund increased its holdings by 216,200 shares, bringing its total to 926,900 shares, which accounts for 1.83% of the circulating shares [2] - The Southern Science and Technology Innovation Board 3-Year Open Mixed Fund (506000) has a current scale of 1.764 billion CNY and has achieved a return of 22.42% this year, ranking 3460 out of 8179 in its category [2] - The fund manager, Zheng Xiaoxi, has a total fund asset scale of 5.844 billion CNY, with the best fund return during his tenure being 107.38% and the worst being -33.69% [3]