证券日报网讯1月29日，金发科技在互动平台回答投资者提问时表示，公司通过金石成长基金间接持有 雷鸟创新，截至2025年12月31日，公司在金石成长基金的认缴份额为6.20%，金石成长基金对雷鸟创新 的持股比例为1.98%，公司对雷鸟创新穿透持股约0.12%。 ...

证券日报网讯1月29日，金发科技（600143）在互动平台回答投资者提问时表示，近年来，公司持续推 进越南、印尼、西班牙、波兰、墨西哥、南非等海外基地的布局建设，并着力开展特种工程塑料业务板 块1.5万吨/年LCP合成树脂项目、4万吨/年特种聚酰胺项目、千吨级聚酰亚胺项目、特种工程塑料共混 改性工厂及绿色石化板块合成-改性一体化产线的建设。部分项目已于2025年下半年逐步投产，2026年 将继续推进相关规划项目的建成投产。 ...

证券日报网讯1月29日，金发科技（600143）在互动平台回答投资者提问时表示，公司将在核实股东身 份后提供相应时点的股东人数数据。 ...

Core Viewpoint - Three listed companies, Dongcai Technology, Yichang Technology, and Gaomeng New Materials, are facing significant challenges due to the investigation and detention of their actual controller, Xiong Haitao, by the Sichuan Provincial Supervisory Commission, which has raised concerns about corporate governance and operational stability [3][16]. Group 1: Company Impact - The investigation has led to a collective announcement from the three companies regarding the detention of Xiong Haitao, who is suspected of criminal activity [3][6]. - Following the news, stock prices of the affected companies experienced significant fluctuations, with Dongcai Technology closing at 25.84 yuan (down 0.23%), Yichang Technology at 8.03 yuan (up 1.90%), and Gaomeng New Materials at 12.06 yuan (down 1.95%) [3][6]. - Analysts suggest that the investigation may impact decision-making efficiency, market perception of stability, and potentially disrupt strategic partnerships and daily operations [3][16]. Group 2: Company Profiles - Gaomeng New Materials, established in 1999, is a leader in high-performance polyurethane adhesive materials, with a revenue of 9.52 billion yuan in the first three quarters of 2025, reflecting a 5.93% year-on-year growth [9][10]. - Dongcai Technology focuses on new materials, reporting a revenue of 38.03 billion yuan in the first three quarters of 2025, with a 17.18% year-on-year increase [9][10]. - Yichang Technology, which specializes in home appliance and automotive structural components, achieved a revenue of 21.1 billion yuan in the third quarter of 2025, marking a 14.3% year-on-year growth [9][10]. Group 3: Corporate Governance - Xiong Haitao holds significant stakes in the three companies through Gaokin Group, which he controls, and has been involved in various business ventures, including over 43 enterprises [10][11]. - Despite the investigation, the companies assert that their normal operations will not be significantly affected, as Xiong does not participate in daily management [16][18]. - The governance structure of these companies is reportedly robust, with other board members and executives continuing to perform their duties normally [16].

Group 1 - The actual controller of three listed companies, Xiong Haitao, is under investigation for suspected criminal activities, leading to significant market reactions [2][3][7] - Xiong Haitao's ex-husband, Yuan Zhimin, was previously sentenced to three years in prison for insider trading, indicating a troubled history within the family business [2][5] - The three companies involved—Yichang Technology, Gaomeng New Materials, and Dongcai Technology—are all controlled by Gaojin Group, which is also linked to Xiong Haitao [4][8] Group 2 - Despite the investigation, the companies claim that their daily operations remain unaffected, as Xiong does not participate in day-to-day management [4][7] - The stock prices of the three companies fell sharply following the news, with Yichang Technology hitting the limit down, Gaomeng New Materials dropping by 14.52%, and Dongcai Technology decreasing by 3.65% [7] - The companies have diverse business operations, including chemical materials, automotive components, and healthcare products, with significant revenue growth reported for 2025 [7][9]

（文章来源：每日经济新闻） 每经AI快讯，金发科技（600143.SH）1月28日在投资者互动平台表示，当前，公司未与摩尔线程进行 业务往来。 ...

金发科技（600143.SH）1月28日在投资者互动平台表示，公司通过金石成长基金间接持股新剑传动， 截至2025年12月31日，公司在金石成长基金的认缴份额为6.20%（上述比例随基金实际运营的认缴规模 变化产生变动，目标认缴规模为50亿元），工商信息显示，金石成长基金对新剑传动的持股比例为 1.25%。综上，公司对新剑传动穿透持股约0.08%。 （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：贵公司通过金石投资基金是否持有新剑传动股份？ ...

专利摘要显示，本发明属于高分子材料技术领域，具体涉及一种低应力痕良外观的尼龙复合材料及其制 备方法与应用。本发明使用特定粘数的脂肪族PA树脂，利用含有芳香族结构的超支化聚酯作为流动 剂、米糠蜡盐作为润滑脱模剂，通过各组分的协同调控实现材料外观效果与力学强度的平衡，所得尼龙 复合材料同时具有低应力发白的外观效果与优异的力学性能，可广泛应用于汽车、电子电器、工业器械 等领域，尤其适合制备需要具有皮纹表面效果的结构件、支撑件或外壳。 国家知识产权局信息显示，金发科技股份有限公司申请一项名为"一种低应力痕良外观的尼龙复合材料 及其制备方法与应用"的专利，公开号CN121379131A，申请日期为2025年11月。 天眼查资料显示，金发科技股份有限公司，成立于1993年，位于广州市，是一家以从事橡胶和塑料制品 业为主的企业。企业注册资本263661.2697万人民币。通过天眼查大数据分析，金发科技股份有限公司 共对外投资了35家企业，参与招投标项目135次，财产线索方面有商标信息279条，专利信息3804条，此 外企业还拥有行政许可311个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成 ...

Group 1 - The actual controller of three listed companies, Xiong Haitao, has been detained by the Sichuan Provincial Supervisory Commission for investigation [1] - Xiong Haitao's ex-husband, Yuan Zhimin, was sentenced to three years in prison with a four-year probation for insider trading in July 2024 [1][4] - On January 27, Dongcai Technology announced that it received a notification regarding Xiong Haitao's detention, which was also disclosed by the other two companies controlled by her, Gaomeng New Materials and Yichang Technology [1] Group 2 - Dongcai Technology was established from the state-owned Dongfang Insulation Materials Factory, which was relocated to Mianyang during the "Third Front" construction period in 1966 [2] - In 2005, the Mianyang State-owned Assets Supervision and Administration Commission approved the transfer of 100% ownership of Dongcai Group to Guangzhou High-tech Industry Group for 92.8 million yuan [2] - Following the acquisition, Guangzhou Gaokin Technology Industry Group was established, which took over most of Dongcai Group's shares, leading to Xiong Haitao becoming the actual controller of Dongcai Technology [3] Group 3 - Yuan Zhimin, born in 1961, co-founded Jinfat Technology in 1993 with an initial capital of 20,000 yuan, which later became the first listed company in China's modified plastics industry [4] - The China Securities Regulatory Commission identified insider trading activities involving Yuan Zhimin, leading to penalties and a court ruling against him in 2024 [5]

Group 1 - The article highlights significant breakthroughs in the domestic production of chemical new materials, showcasing advancements in various sectors such as carbon fiber, optical films, and polymer materials [2][3] - Wuhan University of Technology has successfully developed a complete industrial chain for high-performance large-tow carbon fiber, establishing a self-controlled technology system and application ecosystem [2] - Kanghui New Materials has achieved international standards in the production process of polarizer protective base films, marking a qualitative leap in key quality indicators such as temperature resistance and defect rate [2] - Plit has announced the large-scale production of its LCP film products, which are now being supplied in bulk [2] - Wanrun Co., Ltd. has initiated trial production of its polyether imide (PEI) product with an annual capacity of 1,500 tons [2] Group 2 - Sinopec has made a critical breakthrough in the synthesis of 4-methyl-1-pentene (4M1P), achieving an average purity of over 98%, which is essential for manufacturing ECMO membrane materials [3] - This breakthrough is expected to reduce reliance on imports and provide high-performance material options for emerging industries such as 5G communications and flexible electronics [3] - China National Petroleum Corporation (CNPC) has made significant progress in the adaptive transformation project for domestic POE (polyolefin elastomer), aiming to produce nearly 60,000 tons by 2025, breaking foreign technical monopolies [5][6] - POE is widely used in photovoltaic components and automotive lightweight parts, with China being the largest consumer market for POE, despite a 95% import dependency as of last year [6] - Jinfa Technology has launched a pilot production line for special aromatic olefin polymers, with plans for a 10,000-ton industrialization project by 2028 [8] - The company has also successfully started a production line for thermoplastic polyimide (TPI), achieving a breakthrough in domestic production [8]