金证股份跌2.01%，成交额4.59亿元，主力资金净流出5215.91万元

Core Viewpoint - Jinzheng Technology Co., Ltd. has experienced fluctuations in stock price and trading volume, with a notable decline in net profit for the first half of 2025, indicating potential challenges in its financial performance [1][2]. Company Overview - Jinzheng Technology, established on August 21, 1998, and listed on December 24, 2003, is based in Shenzhen, Guangdong Province. The company provides comprehensive technical solutions for clients in the securities, fund, banking, futures, trust, exchange, and regulatory sectors, as well as engaging in digital economy projects with government and internet companies [2]. - The company's revenue composition includes customized services (45.26%), software income (36.55%), hardware income (15.00%), technology park leasing (3.19%), and other sources (0.01%) [2]. - Jinzheng Technology is classified under the computer-IT services sector and is associated with concepts such as domestic software, cybersecurity, digital currency, and blockchain [2]. Financial Performance - For the first half of 2025, Jinzheng Technology reported operating revenue of 1.208 billion yuan, a year-on-year decrease of 48.55%. The net profit attributable to shareholders was -38.83 million yuan, reflecting a year-on-year increase of 51.95% [2]. - The company has distributed a total of 518 million yuan in dividends since its A-share listing, with 83.17 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders increased by 31.64% to 90,600, while the average circulating shares per person decreased by 24.04% to 10,446 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 19.174 million shares, a decrease of 1.1281 million shares from the previous period. Southern CSI 1000 ETF and Huabao CSI Financial Technology Theme ETF have increased their holdings [3].