中海达涨2.32%，成交额7206.28万元，主力资金净流入277.41万元

Core Viewpoint - Zhonghaidah's stock price has shown fluctuations, with a recent increase of 2.32% to 10.13 CNY per share, despite a year-to-date decline of 7.15% [1] Group 1: Company Overview - Zhonghaidah, established on June 21, 2006, and listed on February 15, 2011, is based in Guangzhou, Guangdong Province [1] - The company specializes in high-precision positioning technology, focusing on the development, manufacturing, and sales of related software and hardware products [1] - Its main revenue sources are high-precision positioning equipment and industry solutions (83.32%) and spatiotemporal data and information services (16.68%) [1] Group 2: Financial Performance - As of September 30, 2025, Zhonghaidah reported a revenue of 683 million CNY, a year-on-year decrease of 7.48% [2] - The net profit attributable to shareholders was -45.977 million CNY, reflecting a significant year-on-year decline of 78.40% [2] Group 3: Shareholder and Market Activity - The number of shareholders decreased by 12.11% to 65,000, while the average number of circulating shares per person increased by 13.78% to 9,322 shares [2] - The company has distributed a total of 102 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [3] - As of September 30, 2025, the General Aviation ETF became the seventh largest circulating shareholder with 1.8604 million shares, while Hong Kong Central Clearing Limited exited the top ten shareholders [3]