CES(SZ:300469) Xin Lang Cai Jing·2025-11-05 03:33Core Points - Information Development's stock price has dropped by 5.04% on November 5, reaching 62.72 CNY per share, with a total market capitalization of 15.57 billion CNY [1] - The company has experienced a continuous decline for four consecutive days, with a total drop of 14.53% during this period [1] Company Overview - Information Development Co., Ltd. was established on October 29, 1997, and went public on June 11, 2015 [1] - The company is located at 6011 Songze Avenue, Qingpu District, Shanghai, and specializes in information system development and services in various sectors, including archives, food traceability, and legal affairs [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 Others (0.30%) [1] Fund Holdings - Guotai Fund has a significant holding in Information Development through its Guotai CSI 2000 ETF (561370), which held 1,100 shares as of the third quarter, accounting for 0.26% of the fund's net value [2] - The estimated floating loss for the fund today is approximately 3,663 CNY, with a total floating loss of 12,400 CNY during the four-day decline [2] Fund Manager Performance - The fund manager, Ma Yiwen, has been in position for 2 years and 91 days, managing assets totaling 10.148 billion CNY, with the best fund return of 85.49% and the worst return of -7.04% during their tenure [3] - Co-manager Liu Fangyuan has been in position for 209 days, managing assets of 563 million CNY, with the best return of 47.93% and the worst return of -2.32% during their tenure [3]