CES(SZ:300469) Xin Lang Cai Jing·2026-02-10 02:51Group 1 - The core viewpoint of the news is that Information Development Co., Ltd. has seen a significant increase in its stock price, rising by 5.36% to 68.38 CNY per share, with a trading volume of 376 million CNY and a turnover rate of 2.25%, resulting in a total market capitalization of 16.975 billion CNY [1] - Information Development Co., Ltd. specializes in the development and service of information systems for various sectors, including archives, food circulation traceability, and legal affairs, providing comprehensive solutions such as system planning, software and hardware development, system integration, operation maintenance, and promotion [1] - The company's revenue composition is as follows: technical support and services account for 43.98%, system integration for 36.63%, application software development and sales for 19.09%, and other sources for 0.30% [1] Group 2 - Huatai-PineBridge Fund has a significant holding in Information Development, with the Zhongzheng 2000 fund increasing its stake by 35,900 shares in the fourth quarter, bringing its total holdings to 233,100 shares, which represents 0.54% of the fund's net value, making it the fourth-largest holding [2] - The Zhongzheng 2000 fund, established on September 6, 2023, has a current size of 2.675 billion CNY, with a year-to-date return of 10.56%, ranking 777 out of 5,569 in its category, and a one-year return of 42.35%, ranking 1,377 out of 4,295 [2] Group 3 - The fund managers of Zhongzheng 2000 are Liu Jun and Li Mu Yang, with Liu Jun having a tenure of 16 years and 256 days, managing assets totaling 550.928 billion CNY, achieving a best fund return of 225.42% and a worst return of -45.64% during his tenure [3] - Li Mu Yang has a tenure of 5 years and 37 days, managing assets of 28.871 billion CNY, with the same best fund return of 225.42% and a worst return of -34.85% during his tenure [3]