永信至诚涨2.19%，成交额303.72万元

Core Viewpoint - Yongxin Zhicheng's stock price has shown volatility, with a year-to-date decline of 6.30% and a recent increase of 2.97% over the last five trading days, indicating potential market fluctuations and investor interest [1]. Company Overview - Yongxin Zhicheng Technology Group Co., Ltd. is a network security company based in Haidian District, Beijing, established on September 2, 2010, and listed on October 19, 2022 [1]. - The company focuses on technological innovation and is recognized as a national-level "specialized and innovative" small giant enterprise, with its core business centered around network simulation products [1]. Business Segments - The revenue composition of Yongxin Zhicheng is as follows: Digital Wind Tunnel and Operations (50.03%), Network Simulation and Operations (42.01%), and Security Protection and Control (7.96%) [1]. - The company operates within the software development sector, specifically in the computer industry, and is associated with concepts such as military informationization, tax informationization, network security, and aerospace military [1]. Financial Performance - For the period from January to September 2025, Yongxin Zhicheng reported a revenue of 142 million yuan, reflecting a year-on-year decrease of 17.72%, while the net profit attributable to shareholders was -54.85 million yuan, a decline of 73.68% compared to the previous year [1]. - As of September 30, 2025, the company had 6,011 shareholders, a decrease of 0.96% from the previous period, with an average of 12,126 circulating shares per shareholder, which increased by 0.96% [1]. Shareholder Information - Since its A-share listing, Yongxin Zhicheng has distributed a total of 36.03 million yuan in dividends [2]. - As of September 30, 2025, notable changes in institutional holdings include the exit of Bosera Military Industry Theme Stock A and Bosera Emerging Growth Mixed from the top ten circulating shareholders [2].