CES(SZ:300469) Xin Lang Cai Jing·2026-02-11 06:12Group 1 - The core point of the news is that Information Development Co., Ltd. experienced a stock price increase of 5.18%, reaching 72.24 CNY per share, with a trading volume of 713 million CNY and a turnover rate of 4.12%, resulting in a total market capitalization of 17.933 billion CNY [1] - The company, established on October 29, 1997, and listed on June 11, 2015, is located in Qingpu District, Shanghai, and specializes in information system development and services in various sectors including archives, food traceability, and law enforcement [1] - The revenue composition of the company includes: technical support and services (43.98%), system integration (36.63%), application software development and sales (19.09%), and other (0.30%) [1] Group 2 - From the perspective of major fund holdings, Southern Fund has a significant position in Information Development, with the Southern CSI 2000 ETF (159531) increasing its holdings by 10,100 shares in the fourth quarter, totaling 25,500 shares, which represents 0.22% of the fund's net value [2] - The Southern CSI 2000 ETF (159531) was established on September 7, 2023, with a current size of 725 million CNY, and has achieved a year-to-date return of 10.05%, ranking 1041 out of 5569 in its category [2] - The fund manager, Li Jialiang, has a tenure of 9 years and 193 days, with the fund's total assets amounting to 9.189 billion CNY, and the best and worst returns during his tenure being 195.56% and -29.58%, respectively [2]