证券代码：002837 证券简称：英维克 公告编号：2025-053 深圳市英维克科技股份有限公司 关于完成工商变更登记的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 深圳市英维克科技股份有限公司（以下简称"公司"）于 2025 年 8 月 18 日 召开第四届董事会第十九次会议，审议通过了《关于修改<公司章程>及办理工商 变更登记的议案》《关于公司董事会换届选举非独立董事的议案》《关于公司董事 会换届选举独立董事的议案》，前述议案并经 2025 年 9 月 11 日召开 2025 年第二 次临时股东大会审议通过。此外，公司召开了 2025 年第一次职工代表大会，选 举产生了第五届董事会职工代表董事；具体内容详见公司在巨潮资讯网 （www.cninfo.com.cn） 披露的相关公告。 截至本公告披露日，公司已完成工商变更登记、章程备案等工作，并取得了 深圳市市场监督管理局出具的《登记通知书》。相关信息如下： | 序号 | 变更事项 | 变更前 | 变更后 | | --- | --- | --- | --- | | 1 | 注册资本 | 74,446. ...

Market Overview - The Shanghai Composite Index fell by 0.01% on September 25, with 7 out of the 28 sectors rising, led by Media and Communication sectors with increases of 2.23% and 1.99% respectively. The Textile and Apparel, and Comprehensive sectors saw the largest declines of 1.45% and 1.30% respectively [1] Capital Flow Analysis - The main capital outflow from the two markets totaled 28.778 billion yuan, with 5 sectors experiencing net inflows. The Electric Equipment sector led with a net inflow of 3.916 billion yuan and a daily increase of 1.60%, followed by the Computer sector with a net inflow of 2.545 billion yuan and a daily increase of 1.55% [1] Mechanical Equipment Sector Performance - The Mechanical Equipment sector declined by 0.32%, with a net capital outflow of 2.832 billion yuan. Out of 530 stocks in this sector, 141 rose, 5 hit the daily limit, and 385 fell. There were 198 stocks with net capital inflows, with Huagong Technology leading at 1.245 billion yuan, followed by Yingweike and Hezhuan Intelligent with inflows of 528 million yuan and 276 million yuan respectively [2] Top Gainers in Mechanical Equipment Sector - The top gainers in the Mechanical Equipment sector included: - Huagong Technology: +10.00%, turnover rate 10.27%, net inflow 1.245 billion yuan - Yingweike: +7.94%, turnover rate 12.13%, net inflow 528 million yuan - Hezhuan Intelligent: +9.98%, turnover rate 6.30%, net inflow 276 million yuan [2] Top Losers in Mechanical Equipment Sector - The top losers in the Mechanical Equipment sector included: - Huichuan Technology: -0.49%, turnover rate 2.87%, net outflow 378 million yuan - Dongfang Precision: -2.70%, turnover rate 10.83%, net outflow 250 million yuan - Zhongkong Technology: -0.34%, turnover rate 3.27%, net outflow 238 million yuan [4]

Investment Rating - The mechanical industry is rated as "Outperform" relative to the market, maintaining a strong performance compared to the CSI 300 index [2]. Core Insights - The mechanical sector has shown a positive trend, with a 5.23% increase in the CITIC mechanical sector in September, outperforming the CSI 300 index by 3.08 percentage points [4][11]. - Key sub-sectors such as lithium battery equipment, semiconductor equipment, and forklifts have experienced significant growth, with increases of 49.22%, 24.73%, and 17.72% respectively [4][11]. - The report emphasizes the importance of focusing on domestic demand-driven sectors with stable fundamentals, high dividends, and solid earnings, particularly in engineering machinery and high-speed rail equipment [5]. Summary by Sections 1. Mechanical Sector Performance - As of September 25, 2025, the CITIC mechanical sector rose by 5.23%, ranking 4th among 30 CITIC primary industries [11]. - All three sub-sectors recorded positive growth, with notable increases in lithium battery and semiconductor equipment [4][11]. 2. Engineering Machinery - In August, excavator sales reached 16,523 units, a year-on-year increase of 12.8%, with domestic sales growing by 14.8% [21][32]. - Loader sales also increased by 13.3% year-on-year, with total sales of 9,440 units in August [33]. - The report suggests that the engineering machinery sector is in a recovery phase, driven by equipment upgrades and favorable policies [39]. 3. Robotics - Industrial robot production in August was 63,747 units, reflecting a 14.4% year-on-year growth, while metal cutting machine tool production increased by 16.4% [40]. - The report highlights the upward cycle in the robotics industry, with significant growth expected in humanoid robots and automation technologies [46][51]. - Key players in the robotics sector, such as Estun and core component suppliers, are recommended for investment [51].

Market Overview - The specialized equipment sector experienced a slight decline of 0.11% on September 25, with Zhongchuang Zhiling leading the losses [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index rose by 0.67% to 13445.9 [1] Top Performers - The following companies showed significant gains: - Diweier (688377) increased by 11.59% to a closing price of 38.72, with a trading volume of 85,400 shares and a transaction value of 317 million [1] - Zhongjie Resources (002021) rose by 10.14% to 3.04, with a trading volume of 548,500 shares and a transaction value of 163 million [1] - Hezhuan Intelligent (603011) gained 9.98% to 20.05, with a trading volume of 311,400 shares and a transaction value of 621 million [1] Underperformers - The following companies faced notable declines: - Zhongchuang Zhiling (601717) fell by 6.86% to 25.79, with a trading volume of 852,500 shares and a transaction value of 224.5 million [2] - Kexin Electromechanical (300092) decreased by 6.53% to 18.18, with a trading volume of 350,000 shares and a transaction value of 648 million [2] - Lihexing (301013) dropped by 5.59% to 26.70, with a trading volume of 442,000 shares and a transaction value of 1.209 billion [2] Capital Flow - The specialized equipment sector saw a net outflow of 775 million from institutional investors, while retail investors contributed a net inflow of 1.075 billion [2][3] - Notable capital movements included: - Yingweike (002837) had a net inflow of 453 million from institutional investors, while it faced a net outflow of 493 million from speculative funds [3] - Hezhuan Intelligent (603011) experienced a net inflow of 232 million from institutional investors, but a net outflow of 124 million from speculative funds [3]

Market Overview - The Shanghai Composite Index is at 3854.14 points, slightly above the five-day moving average, with a change of 0.01% [1] - The total trading volume of A-shares is 1,140.591 billion yuan [1] Stocks Performance - A total of 796 A-shares have surpassed the five-day moving average today [1] - Stocks with significant deviation rates include: - HaHuanHuaTong (15.31% deviation) with a price increase of 19.99% and a turnover rate of 11.08% [1] - NaiPuMiner (15.09% deviation) with a price increase of 19.99% and a turnover rate of 11.23% [1] - YiWangYiChuang (12.15% deviation) with a price increase of 18.36% and a turnover rate of 14.41% [1] Additional Notable Stocks - HengErDa shows a 9.05% deviation with a price increase of 12.27% [1] - NingBoJianGong has a deviation of 8.35% with a price increase of 9.96% [1] - Other stocks with notable performance include JiaZeXinNeng (7.69% deviation) and GuangDianDianQi (7.67% deviation) [1]

Group 1 - The core point of the news is that Yingweike's stock price increased by 5.05% to 83.00 CNY per share, with a trading volume of 3.095 billion CNY and a turnover rate of 4.48%, resulting in a total market capitalization of 80.454 billion CNY [1] - Yingweike Technology Co., Ltd. specializes in the research, production, and sales of precision temperature control energy-saving equipment, with its main revenue sources being room temperature control products (52.50%), cabinet temperature control products (36.00%), and other services [1] - The company was established on August 15, 2005, and went public on December 29, 2016 [1] Group 2 - According to data, a fund managed by Caitong Securities Asset Management holds a significant position in Yingweike, with 3.4173 million shares, representing 4.08% of the fund's net value, making it the ninth largest holding [2] - The Caitong Digital Economy Mixed Fund A (017483) has achieved a return of 80.94% this year, ranking 223 out of 8173 in its category, and a one-year return of 149.77%, ranking 90 out of 8003 [2] - The fund manager, Bao Jianwen, has been in position for 3 years and 308 days, with the fund's total asset size at 3.381 billion CNY and a best return of 104.3% during his tenure [3]

Group 1 - The core point of the news is that Yingweike's stock price increased by 5.05% to 83.00 CNY per share, with a trading volume of 3.051 billion CNY and a turnover rate of 4.42%, resulting in a total market capitalization of 80.454 billion CNY [1] - Yingweike Technology Co., Ltd. is based in Shenzhen, Guangdong, and was established on August 15, 2005, with its listing date on December 29, 2016. The company specializes in the research, production, and sales of precision temperature control energy-saving equipment, as well as air conditioning and maintenance services for rail transit trains and traditional buses [1] - The revenue composition of Yingweike's main business includes: 52.50% from data center temperature control energy-saving products, 36.00% from cabinet temperature control energy-saving products, 9.82% from other sources, 0.93% from rail transit train air conditioning and services, and 0.75% from bus air conditioning [1] Group 2 - From the perspective of fund holdings, one fund under Great Wall Fund has a significant position in Yingweike. The Great Wall Industry Rotation Mixed A Fund (002296) held 688,500 shares in the second quarter, accounting for 2.53% of the fund's net value, ranking as the ninth largest holding [2] - The Great Wall Industry Rotation Mixed A Fund was established on January 12, 2016, with a current scale of 774 million CNY. Year-to-date returns are 35.94%, ranking 2469 out of 8173 in its category; the one-year return is 51.46%, ranking 2851 out of 8003; and since inception, the return is 107.99% [2]

Investment Rating - The electronic industry is rated as "Outperform the Market" [1] Core Insights - The semiconductor equipment sector leads the electronic industry with a weekly index increase of 2.96%, outperforming the CSI 300 index, which decreased by 0.44% [2] - NVIDIA is pushing suppliers to accelerate the development of MLCP liquid cooling technology due to the high power consumption of its new AI platforms, which is expected to exceed 2000W [5][6] - High-performance chips and AI servers are driving continuous iterations in liquid cooling technology, with NVIDIA's AI chips showing significant power increases from 400W to 1400W [6][10] - MLCP (Microchannel Liquid Cooling Plate) is identified as a key upgrade direction for liquid cooling technology, supporting higher TDP and lower thermal resistance compared to traditional cooling methods [19][21] Summary by Sections 1. Industry Performance - The SW electronic industry index increased by 2.96%, ranking 3rd among 31 sectors, while the top five sectors included coal (+3.51%) and electric equipment (+3.07%) [2][36] - The top three sub-sectors in the electronic industry were semiconductor equipment (+9.98%), optical components (+9.08%), and integrated circuit manufacturing (+5.63%) [40] 2. Liquid Cooling Technology - NVIDIA's new AI platforms require advanced liquid cooling solutions, leading to a demand for MLCP technology, which is 3 to 5 times more expensive than existing solutions [5][6] - Liquid cooling is more efficient than traditional air cooling, especially when cabinet density exceeds 20kW, significantly improving performance and lifespan of electronic devices [15][16] - MLCP technology allows for direct contact between cooling liquid and heat sources, drastically reducing thermal resistance and supporting higher power densities [19][21] 3. Potential Beneficiaries - Companies such as Invec, Highlan, and Siquan New Materials are highlighted as potential beneficiaries of the liquid cooling technology trend, each with unique capabilities in the market [22][24][26] - Invec has developed a comprehensive liquid cooling solution and has delivered 1.2GW of liquid cooling products with zero leakage [22][23] - Highlan offers a one-stop service for data center cooling solutions, maintaining a PUE value of less than 1.1 [24] - Siquan New Materials focuses on a complete thermal management product system, catering to various industries and providing customized solutions [26]

Group 1 - The liquid cooling server index experienced a decline of 2.04%, indicating a broad downturn among constituent stocks [1] - Individual stocks such as Hongfu Hanhai, Yingweike, Kexin Innovation Source, Feilong Co., and Tenglong Co. saw significant drops, with declines of 6.30%, 5.96%, 5.82%, 4.83%, and 4.76% respectively [1]

Group 1 - The core point of the news is that Yingweike's stock price dropped by 5.59% to 78.08 CNY per share, with a trading volume of 934 million CNY and a turnover rate of 1.40%, resulting in a total market capitalization of 75.685 billion CNY [1] - Yingweike Technology Co., Ltd. is based in Shenzhen, Guangdong, and was established on August 15, 2005, with its IPO on December 29, 2016. The company specializes in the research, production, and sales of precision temperature control energy-saving equipment, as well as air conditioning and maintenance services for rail transit trains and traditional buses [1] - The revenue composition of Yingweike's main business includes: 52.50% from data center temperature control products, 36.00% from cabinet temperature control products, 9.82% from other sources, 0.93% from rail transit train air conditioning and services, and 0.75% from bus air conditioning [1] Group 2 - Manulife Fund has one fund heavily invested in Yingweike, specifically the Manulife Risk Budget Mixed Fund (162205), which held 28,800 shares in the second quarter, accounting for 1.32% of the fund's net value, ranking as the tenth largest holding [2] - The estimated floating loss for the Manulife Risk Budget Mixed Fund today is approximately 133,100 CNY. The fund was established on April 5, 2005, with a latest scale of 64.8448 million CNY, and has achieved a year-to-date return of 7.28%, ranking 6140 out of 8173 in its category [2] - The fund manager, Cai Yiyang, has been in position for 2 years and 1 day, with a total asset scale of 4.562 billion CNY, achieving a best return of 11.48% and a worst return of 1.99% during his tenure. The co-manager, Shi Lei, has been in position for 1 year and 40 days, managing 2.831 billion CNY, with a best return of 10.94% and a worst return of 5.02% during his tenure [3]