特发信息跌2.00%，成交额3.99亿元，主力资金净流出4654.35万元

Core Viewpoint - The stock of TeFa Information has experienced significant fluctuations, with a year-to-date increase of 112.70%, but a recent decline in the last 20 days by 12.71% [1] Group 1: Company Overview - TeFa Information, established on July 29, 1999, and listed on May 11, 2000, is located in Shenzhen, Guangdong Province [2] - The company specializes in the research, production, and sales of various communication and power cable products, including fiber optics, communication equipment, and military aviation communication devices [2] - The revenue composition of TeFa Information includes 78.94% from the cable segment, 9.91% from smart services, 6.81% from integration, 2.45% from material sales, and 1.89% from property asset management [2] Group 2: Financial Performance - For the period from January to September 2025, TeFa Information reported a revenue of 3.184 billion yuan, a year-on-year decrease of 10.04%, while the net profit attributable to shareholders was 7.9961 million yuan, an increase of 80.75% [2] - The company has distributed a total of 255 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [3] Group 3: Shareholder and Market Activity - As of September 30, 2025, the number of shareholders of TeFa Information increased by 83.95% to 97,400, while the average circulating shares per person decreased by 45.64% to 9,127 shares [2] - The stock has appeared on the daily trading list 10 times this year, with the most recent appearance on December 11, where it recorded a net buy of -191 million yuan [1]