Core Points - Tianrun Industrial announced the release of 40 million shares by its controlling shareholder Tianrun United, which accounts for 22.86% of its holdings and 3.51% of the company's total share capital [1] - The pledge was released on October 30, with the pledgee being Weihai Commercial Bank, Wendeng Branch [1] - As of the announcement date, Tianrun United and its concerted parties have a total of 72.5 million pledged shares, representing 20.98% of their holdings and 6.36% of the company's total share capital [1] - There is currently no risk of forced liquidation of the pledged shares, and this will not lead to a change in the actual control of the company or have adverse effects [1]

证券代码：002283 证券简称：天润工业 公告编号：2025-057 天润工业技术股份有限公司 关于控股股东部分股份解除质押的公告 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。 天润工业技术股份有限公司（以下简称"公司"）于 2025 年 10 月 31 日接到控股股东天润联合集团有限公司（以下简称"天润联合"）通知， 获悉天润联合将其持有的本公司部分股份解除质押，具体事项如下： 下： | 已质押股份 | 未质押股份 | 情况 | 情况 | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 占 | 合计 | 合计 | 已质押 | 累计被 | 已 | | | | | | | | | 占其 | 占公 | 股份限 | 持股数量 | 持股 | 质押股 | 质 | 未质押股 | 占未 | 股东名称 | 所持 | 司总 | 售和冻 | | （股） | 比例 | 份数量 | 押 | 份限售和 | 质押 | 股份 | 股本 ...

Core Insights - Tianrun Industrial is the largest crankshaft manufacturer in China, with a production capacity of 1.6 million heavy-duty engine crankshafts, 3 million light-duty engine crankshafts, and 1 million medium-duty engine crankshafts annually, showcasing its leading technology in the domestic market [1] Financial Performance - In Q3 2025, Tianrun Industrial achieved a revenue of 2.9 billion yuan, ranking 22nd among 103 companies in the industry, while the industry leader, Weichai Power, reported a revenue of 170.571 billion yuan [2] - The net profit for the same period was 277 million yuan, placing the company 18th in the industry, with Weichai Power's net profit at 10.852 billion yuan [2] Financial Ratios - As of Q3 2025, Tianrun Industrial's debt-to-asset ratio was 26.75%, down from 29.45% year-on-year and below the industry average of 39.06%, indicating strong solvency [3] - The gross profit margin for the same period was 23.25%, slightly lower than the previous year's 23.74%, but higher than the industry average of 21.53%, reflecting good profitability [3] Management Compensation - The chairman, Xing Yunbo, received a salary of 699,400 yuan in 2024, a slight increase from 2023, while the general manager, Xu Chengfei, earned 886,000 yuan, also showing a modest increase [4] Shareholder Information - As of September 30, 2025, the number of A-share shareholders increased by 16.20% to 58,200, with an average holding of 17,200 circulating A-shares, which decreased by 13.94% [5] - The fifth-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 16.706 million shares, an increase of 3.0172 million shares from the previous period [5] Growth Prospects - The company is expected to benefit from industry beta driving revenue growth and scale effects enhancing gross profit margins [5] - The main business is developing steadily, with large crankshaft and connecting rod products gaining traction and orders from well-known engine manufacturers [5] - The acquisition of Shandong Altai is anticipated to strengthen R&D and production capabilities in lightweight products, accelerating entry into the passenger vehicle market [5]

Meeting Overview - The first extraordinary general meeting of shareholders for Tianrun Industrial Technology Co., Ltd. was held on October 28, 2025, at 14:00 [2] - The meeting combined on-site voting and online voting methods [4] - The meeting was convened by the company's board of directors, with Chairman Xing Yunbo presiding [5][6] Attendance Details - As of the record date (October 22, 2025), the total share capital was 1,139,457,178 shares, with 1,109,123,628 shares eligible for voting [7] - A total of 352 shareholders and their authorized representatives attended the meeting, representing 424,409,220 shares, which is 38.27% of the total voting shares [7] - Among the attendees, 348 were small investors, representing 78,824,368 shares, or 7.11% of the total voting shares [7] Voting Results - The proposal to amend the company's articles of association was approved with 422,348,502 votes in favor, accounting for 99.51% of the valid votes [11] - The proposal to amend the rules of the shareholders' meeting was also approved with 422,341,302 votes in favor, representing 99.51% [13] - The proposal to amend the rules of the board of directors was approved with 422,342,302 votes in favor, accounting for 99.51% [14] - The proposal to amend the selection system for accounting firms was approved with 420,475,902 votes in favor, representing 99.07% [15] - The proposal to amend the independent director work system was approved with 420,461,902 votes in favor, accounting for 99.07% [17] - The proposal to amend the external guarantee management system was approved with 420,462,602 votes in favor, representing 99.07% [18] Legal Opinion - The meeting was witnessed by lawyers from Beijing Han Kun Law Offices, who confirmed that the convening and procedures of the meeting complied with relevant laws and regulations [19]

证券代码：002283 证券简称：天润工业 公告编号：2025-056 天润工业技术股份有限公司 2025 年第一次临时股东大会决议公告 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。 特别提示： 1、本次股东大会无否决提案的情形。 2、本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开情况 1、现场会议时间：2025 年 10 月 28 日（星期二）14:00。 网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2025 年 10 月 28 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交 易所互联网投票系统投票的具体时间为 2025 年 10 月 28 日 9:15 至 15:00 的任意时间。 2、现场会议地点：山东省威海市文登区天润路 2-13 号公司三楼会议 室。 3、会议召开方式：现场表决与网络投票相结合的方式。 4、会议召集人：公司董事会。 5、会议主持人：董事长邢运波先生。 二、会议出席情况 截至 2025 年 10 月 22 日（股权登记日），公司总股本为 1,139,457,178 ...

法律意见书 北京市汉坤律师事务所 关于 天润工业技术股份有限公司 2025 年第一次临时股东大会的 汉坤（证）字[2025]第 45491-2-O-1 号 中国上海市静安区石门一路 288 号兴业太古汇香港兴业中心二座 33 层 200041 电话：(86 21) 6080 0909；传真：(86 21) 6080 0999 北京 上海 深圳 香港 海口 武汉 新加坡 纽约 硅谷 www.hankunlaw.com 关于天润工业技术股份有限公司 北京市汉坤律师事务所 2025 年第一次临时股东大会的法律意见书 北京市汉坤律师事务所 关于天润工业技术股份有限公司 2025 年第一次临时股东大会的法律意见书 汉坤（证）字[2025]第 45491-2-O-1 号 致：天润工业技术股份有限公司 天润工业技术股份有限公司（以下简称"公司"）2025 年第一次临时股东大会 （以下简称"本次股东大会"）采取现场投票与网络投票相结合的方式，现场会议于 2025 年 10 月 28 日 14:00 在山东省威海市文登区天润路 2-13 号天润工业技术股份 有限公司办公楼三楼会议室召开。北京市汉坤律师事务所（以下简称"本所"） ...

Core Viewpoint - Tianrun Industrial (002283) is committed to implementing its share repurchase plan in accordance with relevant laws and regulations, while also exploring the integration of artificial intelligence (AI) technology across various operational aspects to enhance its core competitiveness [1] Group 1: Share Repurchase - The company confirmed that its share repurchase implementation aligns with the established repurchase plan and legal requirements [1] - Future repurchase activities will be coordinated based on market conditions and available funds [1] Group 2: Digital Transformation and AI Integration - The company emphasizes the deep integration of industrialization and information technology, with ongoing digital transformation efforts [1] - AI technology is currently being applied in production, safety, and office operations [1] - Tianrun Industrial plans to actively explore further applications of AI technology to create new productive capabilities [1]

Group 1 - The automotive sector underperformed the broader market this week, with the CSI 300 index rising by 3.24% while the automotive sector increased by 2.92%, ranking 10th among A-share Shenwan first-level industries [2] - The SW passenger vehicle index rose by 0.63%, with Jianghuai Automobile and BAIC Blue Valley leading the gains [2] - The SW commercial vehicle index increased by 3.00%, with King Long Automobile and Dongfeng Motor leading the gains [2] - The SW automotive parts index saw a rise of 4.04%, with Biaobang Co. and Aolian Electronics leading the gains [2] Group 2 - Key industry news includes: 1. The number of applications for the national vehicle trade-in subsidy exceeded 10 million by 2025 [2] 2. In September, the monthly delivery volume of functional unmanned vehicles in Shenzhen surpassed 1 million [2] 3. Xinwangda launched a new generation solid-state battery with an energy density of 400 Wh/kg [2] 4. New Stone Technology completed over $600 million in Series D financing [2] 5. The "Energy-saving and New Energy Vehicle Technology Roadmap 3.0" was released [2] 6. SAIC Volkswagen and Neura Robotics are developing cognitive robotic systems for automotive manufacturing [2] 7. CATL plans to establish over 2,500 chocolate battery swap stations by 2026 [2] 8. Qijing's first model is scheduled for launch in mid-next year [2] 9. Meituan's unmanned vehicles have achieved large-scale deployment in Shenzhen [2] 10. Pony.ai and Stellantis are collaborating to develop L4 autonomous vehicles for promotion in Europe next year [2] 11. Leju Robotics completed nearly 1.5 billion yuan in Pre-IPO financing [2] Group 3 - Recommendations for vehicle manufacturers include: BYD, Great Wall Motors, Leap Motor, Seres, BAIC Blue Valley, Jianghuai Automobile, Li Auto-W, Xpeng Motors-W, Geely, GAC Group, and Changan Automobile [3] - For commercial vehicles, recommended companies include China National Heavy Duty Truck Group, FAW Jiefang, Weichai Power, Tianrun Industrial, and Foton Motor [3] - In the automotive parts sector, recommended companies include Songyuan Safety, Senqilin, Aikedi, Junsheng Electronics, Zhejiang Xiantong, Fuyao Glass, Bertley, Weichai Power, Wuxi Zhenhua, China Automotive Research, Desay SV, Huguang Co., Shuanghuan Transmission, Songyuan Co., Top Group, Best, Sanhua Intelligent Control, Debang Lighting, Changshu Automotive Trim, New Spring Co., Baolong Technology, Jingzhu Technology, Kabeiyi, Jifeng Co., Shanghai Yanpu, Tenglong Co., Mingxin Xuteng, and Longsheng Technology [3]

智通财经APP讯，天润工业(002283.SZ)发布2025年三季度报告，前三季度，公司实现营业收入29亿元， 同比增长4.85%。归属于上市公司股东的净利润2.8亿元，同比增长4.22%。归属于上市公司股东的扣除 非经常性损益的净利润2.63亿元，同比增长3.42%。 ...

Core Points - Tianrun Industrial Technology Co., Ltd. announced the resolutions from the 25th meeting of the 6th Board of Directors, including the approval of the Q3 2025 report and the establishment and revision of four management systems aimed at enhancing corporate governance and information disclosure standards [1][3][9] Meeting Overview - The meeting was convened on October 24, 2025, following a notification sent via email on October 14, 2025. It was chaired by Chairman Xing Yunbo, with all 9 directors present, including 3 independent directors attending via remote means. The meeting complied with the Company Law and Articles of Association, making the resolutions legally valid [2] Key Resolutions - The Q3 2025 report was unanimously approved with 9 votes in favor, and it was disclosed on October 27, 2025, through various financial news platforms [3] - The proposal for the establishment of the "Information Disclosure Delay and Exemption Management System" was approved, aimed at regulating the processes for information disclosure delays and exemptions, ensuring investor rights and company information security [4] - The revision of the "Major Information Internal Reporting System" was approved to clarify the pathways and responsibilities for transmitting major information, enhancing internal information management efficiency [5] - The revision of the "Insider Information Knowledge Person Registration Management System" was approved to strengthen the registration, reporting, and confidentiality management of insider information, mitigating insider trading risks [6] - The revision of the "Information Disclosure Management System" was approved to optimize the information disclosure process in line with regulatory updates, ensuring the disclosure is truthful, accurate, and complete [7] Documentation - The resolutions from the meeting have been archived as reference documents, and investors can access detailed information through the company's designated information disclosure platforms [8]