Core Viewpoint - The actual controllers of Jiebang Technology (301326.SZ) have made changes to their agreement regarding joint action, which will affect the company's control structure after September 20, 2025 [1] Group 1: Changes in Joint Action Agreement - The original joint action agreement signed by the actual controllers, Mr. Xin Yunfeng, Mr. Yang Wei, and Mr. Yin Guanming, will expire on September 20, 2025 [1] - Mr. Yin Guanming has decided not to renew the agreement upon its expiration, leading to the dissolution of the joint action relationship among the three [1] - To maintain stability in the company's control, Mr. Xin Yunfeng and Mr. Yang Wei have signed a new joint action agreement to continue their unified action relationship [1] Group 2: Ownership and Control Structure - After the changes in the joint action relationship, Mr. Xin Yunfeng and Mr. Yang Wei will collectively hold 55.89% of the voting rights in the company [1] - The actual controllers of the company will change from Mr. Xin Yunfeng, Mr. Yang Wei, and Mr. Yin Guanming to just Mr. Xin Yunfeng and Mr. Yang Wei [1]

Group 1 - The actual controllers of the company, Xin Yunfeng, Yang Wei, and Yin Guanming, have signed an agreement that will expire on September 20, 2025, with Yin Guanming deciding not to renew it, thus dissolving the joint action relationship among the three [1] - Xin Yunfeng and Yang Wei have signed a new joint action agreement to continue their unified action relationship [1] - After the changes, Xin Yunfeng and Yang Wei collectively hold 55.89% of the voting rights, with the actual controllers now being Xin Yunfeng and Yang Wei [1] Group 2 - The changes in the joint action agreement will not have a significant impact on the company's daily operations or financial status [1]

Core Viewpoint - The announcement indicates a change in the actual controllers of Jiebang Precision Technology Co., Ltd., with the previous agreement expiring and a new agreement signed to stabilize control [1] Group 1: Control Changes - The previous agreement among the actual controllers, Xin Yunfeng, Yang Wei, and Yin Guanming, will expire on September 20, 2025, with Yin Guanming deciding not to renew it [1] - Following this change, the actual controllers will now be Xin Yunfeng and Yang Wei, who together hold 55.89% of the voting rights in the company [1] Group 2: Shareholding Stability - The number and proportion of shares held by the relevant shareholders remain unchanged before and after the change [1] - The company asserts that this change will not have a significant adverse impact on its daily operations, main business, or financial status, and it will not harm the interests of the company or minority shareholders [1]

捷邦精密科技股份有限公司 简式权益变动报告书 上市公司名称：捷邦精密科技股份有限公司 股票上市地点：深圳证券交易所 股票简称：捷邦科技 股票代码：301326 信息披露义务人（一）：辛云峰 住所：吉林省延吉市****** 通讯地址：广东省东莞市常平镇常东路 636 号 1 栋 1 信息披露义务人声明 一、本报告书依据《中华人民共和国证券法》《上市公司收购管理办法》《公 开发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告书》及相 关法律、法规和规范性文件编写本报告。 二、信息披露义务人签署本报告已获得必要的授权和批准。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本 报告书已全面披露了辛云峰、杨巍、殷冠明在捷邦精密科技股份有限公司（以下 简称"捷邦科技"或"公司"）中拥有权益的股份变动情况。截至本报告书签署 之日，除本报告书披露的信息外，上述信息披露义务人没有通过任何其他方式增 加或减少其在捷邦科技中拥有权益的股份。 信息披露义务人（二）：杨巍 住所：广东省深圳市****** 通讯地址：广东省东莞市常平镇常东路 636 号 1 栋 信息披露义务人（三）：殷冠明 住所：广东省深 ...

捷邦精密科技股份有限公司 关于原一致行动协议到期终止及部分实际控制人重 新签署一致行动协议暨公司实际控制人变更的 提示性公告 证券代码：301326 证券简称：捷邦科技 公告编号：2025-082 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、捷邦精密科技股份有限公司（以下简称"公司"或"捷邦科技"）实际 控制人辛云峰先生、杨巍先生、殷冠明先生签署的原一致行动协议于 2025 年 9 月 20 日到期，结合公司经营发展规划及股东个人情况，殷冠明先生决定在上述 协议到期后不再续签，三方一致行动关系到期后解除。同时为保持公司控制权的 稳定，辛云峰先生、杨巍先生重新签署了《关于捷邦精密科技股份有限公司之一 致行动人协议》（以下简称"新一致行动协议"），决定继续保持一致行动关系。 2、本次一致行动关系变动后，辛云峰先生、杨巍先生合计拥有公司 55.89% 表决权，公司实际控制人由辛云峰先生、杨巍先生、殷冠明先生变更为辛云峰先 生和杨巍先生。 3、本次一致行动关系变动及公司实际控制人发生变更不会对公司日常经营 活动产生重大不利影响，不会对公司主营业务和 ...

Group 1: Technology Development - The company is developing microchannel liquid cooling plate (MLCP) technology, which is priced 3 to 5 times higher than existing cooling solutions to address high power consumption in AI platforms [2][3] - The MLCP technology is still in the early feasibility discussion stage, with no bulk production orders received yet [3] - The company has a competitive advantage in metal etching processes, which are superior in precision and flatness compared to 3D printing [3] Group 2: Business Strategy and Growth - The company plans to explore potential acquisition opportunities that align with its long-term strategic development while ensuring organic growth [4] - The company has established supplier codes with major clients in the consumer electronics sector, including Apple, Amazon, and Google, as well as in the new energy battery sector with companies like CATL and BYD [6] - The company aims to enhance its international competitiveness by leveraging existing industry resources and increasing investment in technological innovation and R&D [6] Group 3: Financial Performance and Reporting - The company is currently operating normally and will disclose its financial performance in accordance with regulatory requirements [6] - There is no significant undisclosed information related to the company's operations from the recent investor relations activity [6]

Core Viewpoint - The company, Jieban Technology, is experiencing growth in its liquid cooling server business and has significant reliance on major clients like Foxconn and Apple, while also benefiting from the depreciation of the Chinese yuan. Group 1: Company Performance - Jieban Technology's stock rose by 2.11% on September 19, with a trading volume of 367 million yuan and a market capitalization of 8.093 billion yuan [1] - For the first half of 2025, the company achieved a revenue of 438 million yuan, representing a year-on-year growth of 27.51%, while the net profit attributable to shareholders was -38.02 million yuan, a decrease of 572.70% [7] - The company's overseas revenue accounted for 67.79% of total revenue, benefiting from the depreciation of the yuan [3] Group 2: Client and Product Dependency - The company's liquid cooling server business is progressing as planned, but specific project details are confidential due to non-disclosure agreements with clients [2] - Major clients include Foxconn, Quanta Computer, Compal Electronics, and BYD, with sales to Foxconn accounting for 35.58%, 36.85%, and 39.52% of total revenue in recent periods [2] - A significant portion of the company's products is used in Apple's laptops and tablets, with sales to Apple products making up 85.22%, 77.95%, and 81.27% of total revenue [2] Group 3: Product and Market Segments - The company's carbon nanotube products, primarily conductive pastes, are used in power lithium batteries and consumer energy storage batteries, with supply to major new energy manufacturers like CATL and BYD [2] - Jieban Technology's main business revenue composition includes precision manufacturing products at 92.70%, new materials at 5.79%, and other services at 1.51% [7] Group 4: Shareholder and Market Activity - As of June 30, 2025, the number of shareholders decreased by 4.32% to 6,616, while the average circulating shares per person increased by 4.52% to 4,062 shares [7] - The top ten circulating shareholders include institutions like Bosera and Yinhua, with notable changes in their holdings [9]

证券代码：301326 证券简称：捷邦科技 公告编号：2025-081 届时公司高管将在线就 2025 年半年度业绩、公司治理、发展战略和经营状 况等投资者关心的问题，与投资者进行沟通与交流，欢迎广大投资者踊跃参与！ 特此公告。 捷邦精密科技股份有限公司 捷邦精密科技股份有限公司 关于参加广东辖区 2025 年投资者网上集体 接待日活动的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，捷邦精密科技股份有限公司（以下简称 "公司"）将参加由中国证券监督管理委员会广东监管局与广东上市公司协会联 合举办的"向新提质 价值领航——2025 广东辖区上市公司投资者关系管理月活 动投资者集体接待日"，现将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net）参与本次互动交流，活动时间为 2025 年 9 月 19 日（周五） 15:30-17:00。 董事会 2025年9月16日 ...

Group 1 - The core viewpoint of the news is that Jiebang Technology has seen a stock price increase of 5.36%, reaching 108.04 CNY per share, with a total market capitalization of 7.856 billion CNY [1] - Jiebang Technology specializes in customized precision functional and structural components, providing a range of services including product design, material selection, mold design, trial production, testing, and mass production [1] - The revenue composition of Jiebang Technology is primarily from precision manufacturing products (92.70%), followed by new materials (5.79%) and other supplementary products (1.51%) [1] Group 2 - In terms of fund holdings, the Invesco Great Wall Fund has a significant position in Jiebang Technology, with its fund holding 109,700 shares, accounting for 3.17% of the fund's net value, making it the seventh largest holding [2] - The Invesco Great Wall Small and Medium Cap Select Stock A fund has achieved a year-to-date return of 21.32% and a one-year return of 43.19%, ranking 2404 out of 4222 and 2586 out of 3804 respectively [2] - The fund manager Zhang Jing has a tenure of 14 years and has achieved a best fund return of 338.58% during his management period [3]

Group 1 - The liquid cooling server sector continues to rise, with companies such as Runhe Materials, Cambridge Technology, and Zhongshi Technology reaching new highs during trading [1] - Longpan Technology, Yinlun Co., Chunzhi Technology hit the daily limit up, indicating strong market interest and investor confidence [1] - Other companies like Dayuan Pump Industry, Keda, Jieban Technology, Gaolan Co., and Shuguang Digital Innovation also experienced gains, reflecting a broader positive trend in the industry [1]