WebRAY(SH:688651) Xin Lang Cai Jing·2025-11-24 06:31Core Viewpoint - Shengbang Security's stock price increased by 5.17% to 37.45 CNY per share, with a total market capitalization of 2.824 billion CNY as of November 24 [1] Company Overview - Shengbang Security Technology Group Co., Ltd. was established on December 7, 2010, and went public on July 26, 2023. The company is located in Haidian District, Beijing [1] - The main business activities include research, production, sales of information security products, and providing professional information security services. The revenue composition is as follows: 77.56% from cybersecurity products and services, 16.23% from cyberspace mapping, 6.11% from satellite internet security, and 0.09% from other sources [1] Shareholder Information - Changcheng Fund's Changcheng Jiujia Innovation Growth Mixed A Fund (004666) is among the top ten circulating shareholders of Shengbang Security. In the third quarter, it increased its holdings by 200,000 shares, totaling 1.7 million shares, which represents 5.24% of the circulating shares. The estimated floating profit today is approximately 3.128 million CNY [2] - The Changcheng Jiujia Innovation Growth Mixed A Fund was established on July 5, 2017, with a latest scale of 1.974 billion CNY. Year-to-date returns are 24.66%, ranking 2658 out of 8209 in its category; the one-year return is 22.62%, ranking 2597 out of 8129; and since inception, the return is 102.39% [2] Fund Management - The fund manager of Changcheng Jiujia Innovation Growth Mixed A Fund is You Guoliang, who has been in the position for 6 years and 34 days. The total asset size of the fund is 4.262 billion CNY. The best fund return during his tenure is 123.38%, while the worst return is -15.93% [3]