科安达跌2.01%，成交额3664.85万元，主力资金净流出579.14万元

Core Viewpoint - The stock price of Kanda has experienced fluctuations, with a year-to-date increase of 23.70% but a recent decline of 7.92% over the last five trading days [2]. Company Overview - Kanda Electronics Technology Co., Ltd. is located in Shenzhen, Guangdong Province, and was established on July 30, 1998, with its listing date on December 27, 2019 [2]. - The company specializes in providing products, services, and system solutions in the rail transit sector, with its main business revenue composition as follows: 64.63% from rail transit signal control systems, 23.90% from lightning protection and intelligent diagnosis, 6.64% from switch snow melting, 4.73% from system integration, and 0.11% from other sources [2]. Financial Performance - For the first half of 2025, Kanda achieved operating revenue of 160 million yuan, representing a year-on-year growth of 12.27%. However, the net profit attributable to shareholders decreased by 7.99% to 51.69 million yuan [2]. - Since its A-share listing, Kanda has distributed a total of 400 million yuan in dividends, with 251 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, Kanda had 14,500 shareholders, a decrease of 1.08% from the previous period, with an average of 9,266 circulating shares per person, an increase of 2.23% [2]. - Notably, as of June 30, 2025, the fund "Baodao Yuanhang Mixed A" (007126) has exited the list of the top ten circulating shareholders [3].