Group 1 - The company is actively promoting the innovative application of amorphous alloy materials in the robotics field [1] - There is currently no collaboration with UBTECH [1]

Group 1 - The company is actively promoting the innovative application of amorphous alloy materials in the robotics sector [1] - There is currently no collaboration with UBTECH Robotics [1]

国家知识产权局信息显示，东莞宜安科技股份有限公司申请一项名为"一种汽车零部件压铸模具"的专 利，公开号CN121244892A，申请日期为2025年10月。 专利摘要显示，本发明涉及汽车零部件压铸模具技术领域，具体为一种汽车零部件压铸模具，包括动 模、定模、液压系统、定模芯、动模芯和浇铸流道，所述定模芯和动模芯分别安装在动模和定模上，所 述动模芯上设置有下凹腔，定模芯上设置有上凸起，液压系统驱动动模与定模合模后，上凸起与下凹腔 之间合围形成模腔，其特征在于：还包括设置于定模芯上的上阻散热结构，设置于动模芯上的下阻散热 结构，所述定模芯通过上阻散热结构减缓定模芯的模内热量散失，动模芯通过下阻散热结构减缓动模芯 的模内热量散失；本发明能使压铸过程中的模内温度保持在230-270°C，避免了镁合金压铸件因压铸温 度过低出现的裂纹、冷隔等外观缺陷，提高了成型后的工件质量。 天眼查资料显示，东莞宜安科技股份有限公司，成立于1993年，位于东莞市，是一家以从事金属制品业 为主的企业。企业注册资本69042.36万人民币。通过天眼查大数据分析，东莞宜安科技股份有限公司共 对外投资了18家企业，参与招投标项目78次，财产线索 ...

东莞宜安科技股份有限公司 关于全资孙公司江西欧普特实业有限公司 法定代表人变更并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。 东莞宜安科技股份有限公司（以下简称"公司"）全资孙公司江西欧普特实业 有限公司因经营发展需要，对法定代表人进行了变更，并已完成工商变更登记手续， 取得了吉水县市场监督管理局换发的《营业执照》，有关变更情况如下： 证券代码：300328 证券简称：宜安科技 公告编号：2025-109 号 一、本次变更登记的具体内容 董 事 会 2025 年 12 月 30 日 特此公告。 （一）名称：江西欧普特实业有限公司 （二）统一社会信用代码：91360822051643903N （三）类型：其他有限责任公司 （四）法定代表人：蒋宗林 （五）注册资本：500万元 （六）成立日期：2012年9月5日 （七）住所：江西省吉安市吉水县城西工业区二期 东莞宜安科技股份有限公司 | 变更事项 | 变更前 | 变更后 | | --- | --- | --- | | 法定代表人 | 邱礼卫 | 蒋宗林 | 二、变更后的《营业执照》具体内容 ...

Group 1 - The core viewpoint of the news is that Yian Technology has shown significant stock performance, with a year-to-date increase of 136.01% and a recent trading volume indicating strong investor interest [1] - As of December 30, Yian Technology's stock price reached 17.37 CNY per share, with a market capitalization of 11.993 billion CNY and a trading volume of 397 million CNY [1] - The company has experienced a net inflow of main funds amounting to 21.07 million CNY, with large orders contributing significantly to the buying activity [1] Group 2 - For the period from January to September 2025, Yian Technology reported a revenue of 1.164 billion CNY, reflecting a year-on-year decrease of 1.75%, while the net profit attributable to shareholders was 343,000 CNY, down 86.02% year-on-year [2] - The number of shareholders increased by 33.81% to 57,200, while the average circulating shares per person decreased by 25.19% to 12,016 shares [2] - The company has distributed a total of 158 million CNY in dividends since its A-share listing, with 2.071 million CNY distributed over the past three years [3]

Core Viewpoint - The strategic cooperation between Yian Technology and Tailg Group aims to leverage magnesium alloy technology to meet the new national standards for electric bicycles, promoting a shift towards lightweight and high-performance electric mobility solutions [1][2]. Group 1: Strategic Cooperation - Yian Technology signed a strategic cooperation agreement with Tailg Group, a leading global electric two-wheeler company, in Dongguan [1]. - The agreement involves Yian Technology becoming the strategic supplier of magnesium alloys for Tailg Group, focusing on the application of these materials in key components such as vehicle frames and decorative parts [1]. Group 2: Industry Context - The electric vehicle industry is undergoing a significant transformation, particularly with the implementation of the new national standard for electric bicycles, which mandates that the total weight of plastic components must not exceed 5.5% of the vehicle's total weight starting December 1, 2025 [1]. - This regulation is driving the industry towards lightweight solutions, specifically the adoption of magnesium alloys as a substitute for plastics [2]. Group 3: Technological Advantages - Yian Technology possesses notable technical advantages in magnesium alloy research and precision die-casting, which will be crucial in the collaboration with Tailg Group [1]. - The partnership aims to combine Tailg Group's market leadership with Yian Technology's expertise in magnesium alloy design, process innovation, and structural optimization [1].

Group 1 - The core viewpoint of the news is that Yian Technology has shown significant stock performance, with a year-to-date increase of 134.92% and a recent trading volume indicating active market interest [1] - As of December 29, Yian Technology's stock price reached 17.29 yuan per share, with a total market capitalization of 11.937 billion yuan [1] - The company has experienced a net inflow of main funds amounting to 579,600 yuan, with large orders contributing significantly to the buying activity [1] Group 2 - For the period from January to September 2025, Yian Technology reported a revenue of 1.164 billion yuan, reflecting a year-on-year decrease of 1.75%, while the net profit attributable to shareholders was 343,000 yuan, down 86.02% year-on-year [2] - The number of shareholders increased by 33.81% to 57,200, while the average number of circulating shares per person decreased by 25.19% to 12,016 shares [2] - Since its A-share listing, Yian Technology has distributed a total of 158 million yuan in dividends, with 2.0713 million yuan distributed in the last three years [3]

Group 1 - Zhuolang Intelligent's subsidiary plans to increase capital by 900 million yuan to its wholly-owned subsidiary in Xinjiang [1] - Zhenhua Heavy Industry signed a contract worth 1.149 billion yuan with Guangzhou Salvage Bureau for a deep-water crane ship construction project [2] - Ugreen Technology intends to issue H-shares and apply for listing on the Hong Kong Stock Exchange to enhance its global strategy [3] Group 2 - Guangsheng Nonferrous Metals will change its stock name to Zhongxi Rare Metals starting December 31, 2025 [4] - China Electric Research proposed a cash dividend of 2.5 yuan per 10 shares for the first three quarters of 2025 [5] - Chaoyan Co. is establishing a fund with professional investment institutions, aiming to raise 1 billion yuan [6] Group 3 - Silk Road Vision's subsidiary plans to sell 8.5% of Ruijun Technology for 52.7 million yuan [7] - Longgao Co.'s actual controller is transferring 4.37% of the investment development group's equity for 398 million yuan [8] - Weiteou signed a strategic cooperation agreement with Huaruixin Energy to develop new materials and applications [9][10] Group 4 - Annuoqi decided to terminate the investment in a 50,000-ton dye intermediate project due to market changes, with a total investment of 421 million yuan [12] - Akoli's subsidiary has entered trial production for a project with an annual capacity of 20,000 tons of polyether amine [13] - Ningbo Construction's subsidiary signed a construction contract worth 451 million yuan for a comprehensive utility tunnel project [14] Group 5 - Zhejiang Rongtai and Weichuang Electric plan to establish a joint venture in Thailand for R&D and production of mechatronic components [15] - Jiuzhoutong's subsidiary received a drug registration certificate for isopropazine injection [16] - Huaqin Technology's subsidiary signed a daily operation contract worth 392 million yuan [17] Group 6 - ST Meichen completed the sale of 100% equity in Hainan Meichen Ecological Development Co., Ltd. [18] - Pulite's LCP film products have begun mass production for a leading customer in the consumer electronics industry [19][20] - Nanjing Public Utility's major shareholder transferred 7.61% of the company's shares for 300 million yuan [21] Group 7 - Solar Energy terminated the investment in a 150 MW distributed photovoltaic project due to increased investment risks [22] - Yuntian Lifa won a 122 million yuan project for AI development in Longgang [23] - Changchun High-tech's subsidiary received acceptance for a clinical trial application for GenSci141 ointment [24] Group 8 - Changfei Optical Fiber's major shareholder completed a share reduction plan, selling 1.1 million shares for approximately 104.5 million yuan [25] - Sandam Membrane plans to apply for a comprehensive credit limit of up to 100 million yuan for 2026 [26] - Aisecurity received a government subsidy of 3.4611 million yuan [27] Group 9 - Stone Technology's H-share issuance has received approval from the China Securities Regulatory Commission [28] - Hongxing Development's subsidiary plans to suspend production to comply with national hazardous chemical relocation policies [29] - Guodian Nanzi's vice president and chief engineer resigned [30] Group 10 - Jianghe Group's subsidiary won a bid for a city renovation project in Haikou worth approximately 112 million yuan [31] - Gaotie Electric's subsidiary won a bid for a railway project worth 59.0317 million yuan [32] - Huicheng Co. plans to introduce a new partner to its major shareholder [33] Group 11 - Pumen Technology's folic acid testing kit received a medical device registration certificate [34] - Hai Xin Co.'s vitamin B6 injection passed the consistency evaluation for generic drugs [35] - Taiji Group's shareholder plans to merge with its subsidiary [36] Group 12 - Shengyi Electronics adjusted the maximum repurchase price to no more than 144.36 yuan per share [37]

Core Viewpoint - Dongguan Yian Technology Co., Ltd. has signed a strategic cooperation agreement with Tailin Technology Co., Ltd. to collaborate in the research, production, and supply of magnesium alloy components for electric two-wheelers [1][3]. Group 1: Cooperation Details - The cooperation does not require approval from the board of directors or shareholders and does not constitute a related party transaction or a major asset restructuring [2]. - Tailin Technology, established on December 17, 2018, has a registered capital of 204.77 million yuan and operates in various fields including electric vehicle production and battery manufacturing [2]. - Yian Technology will serve as the strategic supplier of magnesium alloy components for Tailin's electric two-wheeler products, ensuring supply and service [3]. Group 2: Impact on the Company - Yian Technology specializes in the research, production, and sales of magnesium-aluminum alloy die-casting parts, possessing core technological advantages and stable production capacity [4]. - The collaboration is expected to leverage Yian's expertise in magnesium-aluminum materials and Tailin's strengths in vehicle design and market insights, promoting the industrial application and technological upgrade of magnesium alloy materials in the electric two-wheeler sector [4]. - The agreement is a framework for cooperation and does not specify transaction amounts, meaning the impact on the company's future performance will depend on the actual implementation of subsequent agreements [4]. Group 3: Other Important Matters - Yian Technology is currently fulfilling a strategic cooperation framework agreement with Shenzhen Hive Interconnect Technology Co., Ltd. signed on June 4, 2025 [5]. - There have been no other strategic cooperation framework agreements in the last three years, and there have been no shareholding changes among major stakeholders prior to the agreement [5]. - Market analysts believe this cooperation marks an expansion for Yian Technology in the magnesium alloy application field, potentially providing new growth points and enhancing the company's competitiveness and industry influence [5].

Core Viewpoint - The strategic cooperation agreement between Yian Technology and Tailg Technology aims to leverage their respective strengths in magnesium-aluminum alloy materials and two-wheeled electric vehicle design to enhance industry development and competitiveness [1] Group 1: Company Overview - Yian Technology specializes in the research, production, and sales of magnesium-aluminum alloy die-casting parts, with a strong focus on core technology advantages in material development and precision die-casting processes [1] - Tailg Technology is a leading global player in the two-wheeled electric vehicle market, known for its extensive market presence, strong brand influence, and mature vehicle research and production systems [1] Group 2: Strategic Cooperation Benefits - The collaboration is expected to promote the industrial application and technological upgrade of magnesium alloy materials in the two-wheeled electric vehicle sector, injecting new momentum into industry development [1] - This partnership will help Yian Technology expand market channels, deepen technology implementation, and continuously enhance its overall competitiveness and industry influence [1]