Core Viewpoint - Zhongding Company has shown a significant stock price increase of 70.51% year-to-date, indicating strong market performance and investor interest [1][2]. Financial Performance - For the first half of 2025, Zhongding Company achieved a revenue of 9.846 billion yuan, representing a year-on-year growth of 1.83%, and a net profit attributable to shareholders of 817 million yuan, up 14.11% year-on-year [2]. - The company has distributed a total of 2.738 billion yuan in dividends since its A-share listing, with 790 million yuan distributed in the last three years [3]. Stock Market Activity - As of October 21, Zhongding Company's stock price was 22.03 yuan per share, with a market capitalization of 29.002 billion yuan [1]. - The stock has seen a trading volume of 4.92 billion yuan on the same day, with a turnover rate of 1.72% [1]. - The company has appeared on the "Dragon and Tiger List" twice this year, with the most recent instance on April 8, where it recorded a net buy of -20.4528 million yuan [1]. Shareholder Structure - As of June 30, 2025, Zhongding Company had 101,400 shareholders, a slight decrease of 0.18% from the previous period [2]. - The average number of circulating shares per shareholder increased by 0.18% to 12,966 shares [2]. - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 24.7886 million shares, a decrease of 28.0887 million shares from the previous period [3].

（文章来源：证券日报） 证券日报网讯中鼎股份10月20日在互动平台回答投资者提问时表示，公司密封产品主要运用于汽车业 务。 ...

证券日报网讯中鼎股份（000887）10月20日在互动平台回答投资者提问时表示，公司已与深圳逐际动力 科技有限公司共同签署《项目合作意向协议》，目前公司正积极推进合资公司成立。 ...

Core Viewpoint - The company is actively developing thermal management systems and expanding into energy storage and supercomputing center thermal management based on its automotive thermal management business [1] Group 1: Business Development - The company's subsidiary, Zhongding Fluid and Zhongding Intelligent Thermal Systems, leads the development of thermal management system assembly [1] - The company has launched a series of liquid cooling units and immersion liquid cooling units in the energy storage sector [1] Group 2: Product Offerings - In the supercomputing center thermal management field, the main product is the CDU (Cold Liquid Distribution Unit) [1] - The company plans to gradually apply immersion technology to supercomputing center thermal management based on actual needs [1] Group 3: Technology and Innovation - The company utilizes self-developed thermal management controllers and control algorithms, along with core technologies such as piping systems and seals [1] - The company is accelerating customer engagement to enhance its market presence [1]

Core Viewpoint - The company is actively developing its thermal management system business, focusing on liquid cooling products for energy storage and supercomputing centers, leveraging its proprietary technologies [2]. Group 1: Product Development - The company has launched a series of liquid cooling units and immersion cooling units in the energy storage sector [2]. - In the supercomputing center thermal management field, the main product is the CDU (Cold Liquid Distribution Unit) [2]. - The company plans to gradually apply immersion technology to supercomputing center thermal management based on actual needs [2]. Group 2: Market Engagement - The company is accelerating customer engagement to enhance its market presence in thermal management solutions [2].

Group 1 - The company has signed a "Project Cooperation Intention Agreement" with Shenzhen Zhujidi Power Technology Co., Ltd. [2] - The company is actively promoting the establishment of a joint venture with Zhujidi Power [2]

每经AI快讯，有投资者在投资者互动平台提问：公司的密封件产品，能否应用于核电领域？ 中鼎股份（000887.SZ）10月20日在投资者互动平台表示，公司密封产品主要运用于汽车业务，暂无上 述相关应用。 （记者 胡玲） ...

Core Viewpoint - The company announced that its controlling shareholder, Zhongding Group, will acquire 100% of the shock absorber business from Bridgestone Corporation in Japan, citing uncertainties during the performance integration period as a reason to avoid direct acquisition by the company [1] Group 1 - The acquisition by Zhongding Group is aimed at minimizing investment risks and protecting the interests of all shareholders, particularly minority shareholders [1] - The company expressed concerns that a direct acquisition could negatively impact its asset quality and profitability, which would be detrimental to stable operations [1] - Zhongding Group has committed to actively promote the new company's development within 60 months of acquiring 100% ownership, with a promise to prioritize transferring the new company's shares back to Zhongding Co. if it becomes profitable [1]

Index Performance - The CSI A500 Index decreased by 3.31% this week, closing at 5392.97 points on October 17 [5] - The average daily trading volume for the week was 8521.04 billion yuan, reflecting a 22.20% decrease compared to the previous week [5] Top Performers - The top ten gainers in the CSI A500 index included: 1. Shanghai Pudong Development Bank (600000.SH) with a gain of 12.50% 2. Agricultural Bank of China (601288.SH) with a gain of 11.57% 3. Huatian Technology (002185.SZ) with a gain of 10.02% 4. Shanghai Jahwa United Co., Ltd. (600315.SH) with a gain of 9.42% 5. Hainan Airport (600515.SH) with a gain of 8.96% 6. Shaanxi Coal and Chemical Industry (601225.SH) with a gain of 8.61% 7. Jiangsu Bank (600919.SH) with a gain of 8.60% 8. Tongwei Co., Ltd. (600438.SH) with a gain of 8.31% 9. Air China (601111.SH) with a gain of 7.63% 10. China Pacific Insurance (601319.SH) with a gain of 7.32% [2] Bottom Performers - The top ten losers in the CSI A500 index included: 1. Shengquan Group (605589.SH) with a loss of 18.04% 2. Wentai Technology (600745.SH) with a loss of 17.17% 3. Betta Pharmaceuticals (300558.SZ) with a loss of 16.98% 4. Leo Group (002131.SZ) with a loss of 16.55% 5. Jinlang Technology (300763.SZ) with a loss of 15.40% 6. Tongfu Microelectronics (002156.SZ) with a loss of 14.98% 7. Yake Technology (002409.SZ) with a loss of 14.35% 8. Lens Technology (300433.SZ) with a loss of 14.26% 9. Zhongding Sealing Parts (000887.SZ) with a loss of 13.99% 10. Robot Technology (300757.SZ) with a loss of 13.95% [2] Fund Performance - All 40 CSI A500 ETFs experienced declines, with notable drops in Huatai-PB's CSI A500 Enhanced ETF and Guolian's A500 Enhanced ETF, both falling over 4% [5] - The total scale of the CSI A500 ETFs fell below 200 billion yuan, with Huatai-PB's fund at 249.03 billion yuan, Guotai's at 226.56 billion yuan, and E Fund's at 221.29 billion yuan [5] Market Insights - Pacific Securities research team suggests a balanced allocation towards low-position sectors, particularly banks and insurance with dividend protection attributes, as well as coal and agriculture sectors benefiting from domestic demand recovery [6] - Guohai Securities research team indicates that uncertainties from trade frictions may lead to a rotation in market styles, with a shift from overvalued growth sectors to undervalued sectors [6]

中鼎股份（000887.SZ）10月17日在投资者互动平台表示，截至2025年半年度，公司国内空悬业务已获 订单总产值约为152亿元，包含已交付订单。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问公司半年报公布的空气悬挂累计订单是在手未交 付的订单，还是加上已交付验收的订单？ ...