Costar Group(SZ:002189) Xin Lang Cai Jing·2025-10-10 05:38Group 1 - The stock price of Zhongguangxue increased by 2.01% on October 10, reaching 23.82 CNY per share, with a trading volume of 1.09 billion CNY and a total market capitalization of 6.222 billion CNY [1] - Year-to-date, Zhongguangxue's stock price has risen by 15.74%, with a 2.98% increase over the last five trading days and a 2.89% increase over the last twenty days, while it has decreased by 7.39% over the last sixty days [1] - The company has appeared on the "Dragon and Tiger List" twice this year, with the most recent appearance on June 30, where it recorded a net purchase of 24.198 million CNY [1] Group 2 - Zhongguangxue Group Co., Ltd. was established on April 5, 1995, and went public on December 3, 2007, focusing on the research, production, and sales of optical components and systems, including both military and civilian optical products [2] - The main revenue composition of Zhongguangxue includes optical components (41.88%), defense and monitoring systems (25.71%), projectors and accessories (18.43%), and mechanical products and others (13.99%) [2] - As of September 19, the number of shareholders of Zhongguangxue was 47,300, an increase of 0.86% from the previous period, with an average of 5,523 circulating shares per person, a decrease of 0.85% [2] Group 3 - Since its A-share listing, Zhongguangxue has distributed a total of 201 million CNY in dividends, with no dividends paid in the last three years [3]