近日，国家知识产权局信息显示，山东联欣环保科技有限公司申请一项名为"含聚醚的二氧化碳基 聚碳酸酯多元醇"的专利，公开号CN121319341A，申请日期为2024年7月。 专利摘要显示，提供了二氧化碳基聚碳酸酯‑聚酯‑聚醚嵌段共聚二元醇，星形的二氧化碳基聚碳酸 酯‑聚酯‑聚醚共聚多元醇以及低分子量的星形的二氧化碳基聚碳酸酯‑聚醚共聚多元醇。通过调节特定的 聚醚含量、链段分布以及分子量，上述三种多元醇分别能够用于制备聚氨酯弹性体、软泡和硬泡。在提 高聚氨酯材料的弹性的同时，还改进它的低温脆性。 ...

证券代码：601568 证券简称：北元集团公告编号：2026-001 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 重要内容提示： ● 业绩预告的具体适用情形：实现盈利，且净利润与上年同期相比下降50%以上 ● 业绩预告相关的主要财务数据情况： （二）业绩预告情况 1.经财务部门初步测算，预计公司2025年度实现归属于母公司所有者的净利润为10,288.76万元到 11,696.69万元，与上年同期相比，预计减少11,391.10万元到12,799.03万元，同比减少49.34%到 55.44%。 2.预计2025年度实现归属于母公司所有者的扣除非经常性损益的净利润为11,110.63万元到12,631.03万 元，与上年同期相比，预计减少5,947.99万元到7,468.39万元，同比减少32.01%到40.20%。 （四）每股收益：0.06元 三、本期业绩预减的主要原因 公司预计2025年度实现归属于上市公司股东的净利润同比下滑，业绩变动的主要原因如下： 1.报告期内，受整体行业环境影响，公司核心产品聚氯乙烯销售价格同比 ...

证券代码：600935 证券简称：华塑股份 公告编号：2026-002 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 重要内容提示： ● 本期业绩预告适用于净利润为负值情形。 ● 安徽华塑股份有限公司（以下简称"公司"）预计2025年度实现归属于母公司所有者的净利润为-18,000 万元至-14,500万元；预计2025年度实现归属于母公司所有者的扣除非经常性损益后的净利润为-19,500 万元至-16,000万元。 一、本期业绩预告情况 （一）业绩预告期间 二、上年同期经营业绩和财务状况 （一）利润总额：-44,750.88万元。归属于母公司所有者的净利润：-42,876.02万元。归属于母公司所有 者的扣除非经常性损益的净利润：-44,512.21万元。 （二）每股收益：-0.12元。 三、本期业绩预亏的主要原因 2025年，公司业绩较2024年同期亏损大幅收窄，主要得益于公司降本增效举措持续发力和烧碱产品盈利 能力的稳定。一方面公司加大降本增效工作推进力度，技改项目陆续投运，生产指标不断向好；另一方 面主要原材料采购价 ...

Core Viewpoint - Wefang Yaxing Chemical Co., Ltd. anticipates a significant net loss for the fiscal year 2025, continuing the trend of losses from the previous year [2][3] Group 1: Performance Forecast - The company expects a net profit attributable to shareholders to be between -174 million yuan and -145 million yuan for 2025, indicating continued losses compared to the previous year [2][3] - The forecasted net profit, excluding non-recurring gains and losses, is projected to be between -234 million yuan and -195 million yuan, also reflecting ongoing losses [2][3] Group 2: Previous Year Performance - In the previous year, the total profit was -98.32 million yuan, with a net profit attributable to shareholders of -97.03 million yuan, and a net profit excluding non-recurring gains and losses of -155.84 million yuan [5] Group 3: Reasons for Expected Loss - The decline in main business performance is attributed to intensified market competition, leading to low product prices and reduced gross margins [7] - Although new projects such as the high-end material (PVDC) and other industrialization projects have begun trial production, they have not yet impacted the 2025 performance significantly [7] - Increased financial costs due to higher funding needs for both operations and new project construction are also contributing to the expected decline in net profit [7] Group 4: Non-Operating Gains - The company received compensation of 46.74 million yuan for losses related to relocation and downtime, which will positively impact the net profit and net assets for 2025 [8]

Group 1 - The company is holding its first extraordinary general meeting of shareholders on January 30, 2026, to discuss adjustments to the use of raised funds [2][5] - The board of directors approved a proposal to adjust the use of raised funds, reducing the investment in the nutrition health raw material production base project from 206.29 million to 107.80 million yuan, reallocating the difference to new projects [2][8] - The company decided to cancel the changes related to the nutrition health raw material production base project, ensuring that all raised funds will still be directed to the original investment project [3][9] Group 2 - The adjusted allocation of raised funds will account for 20.76% of the company's net raised funds, and the changes do not constitute a related party transaction [4][11] - The board agreed to submit the adjusted proposal to the extraordinary general meeting for approval, while the original proposal will not be submitted again [4][14] - The meeting will take place at the company's office in Shanghai, with provisions for online voting through the Shanghai Stock Exchange's system [5][6]

Group 1 - The company will hold its first extraordinary general meeting of shareholders on February 4, 2026, at 14:30 in Yantai, Shandong Province [2][5] - The voting will be conducted through both on-site and online methods, utilizing the Shanghai Stock Exchange's voting system [3][5] - Shareholders must register for the meeting by January 30, 2026, and provide necessary identification documents [13][14] Group 2 - The company announced a change in its fundraising project from a semiconductor packaging materials project to a semiconductor materials R&D and production base in South China, with a total investment of 230.4954 million yuan [20][21] - The new project will utilize 62.3699 million yuan of the remaining funds from the original project, with the excess to be covered by the subsidiary's own funds [20][21] - The new project aims to enhance production efficiency and support the company's long-term growth strategy, with an expected production capacity of 450 tons annually after completion [25][32] Group 3 - The company has received approval from its board for the project change, which does not involve related transactions or constitute a major asset restructuring [21][41] - The project is expected to be completed within two years, with production commencing thereafter [20][25] - The company emphasizes that the change will not adversely affect its normal operations or shareholder interests [41][45]

Core Viewpoint - Jianghuai Microelectronics plans to change its controlling shareholder from Zibo Xingheng Tusheng Holdings to Shanghai Fuxun Technology, with the actual controller changing to Shanghai State-owned Assets Supervision and Administration Commission, resuming trading on January 20 [1][13]. Share Transfer Agreement - On January 19, Zibo Xingheng Tusheng signed a conditional share transfer agreement to sell 23.96% of Jianghuai Microelectronics' shares at a price of 20 yuan per share, totaling 1.848 billion yuan [3][15]. - After the transaction, Zibo Xingheng Tusheng will no longer hold shares in Jianghuai Microelectronics, and the controlling shareholder will be Shanghai Fuxun Technology [4][16]. Shareholding Structure - Before the transaction, Zibo Xingheng Tusheng held 92,382,329 shares (23.96%), while other shareholders held 293,254,919 shares (76.04%). Post-transaction, Shanghai Fuxun will hold the same number of shares [5][17]. Strategic Focus - The share transfer is part of Zibo Urban Asset Operation Group's strategy to focus on its core business and optimize its industrial layout [6][18]. - Zibo Urban Asset Operation Group is responsible for the unified management and operation of state-owned assets authorized by the Zibo municipal government [6][18]. Support from Shanghai Huayi - The transfer also aims to support Jianghuai Microelectronics in leveraging the technological and industrial advantages of Shanghai Huayi Holding Group to explore development potential and achieve high-quality growth [8][20]. - Shanghai Huayi, a major chemical enterprise group, holds 95% of Shanghai Fuxun Technology and is fully owned by the Shanghai State-owned Assets Supervision and Administration Commission [10][22]. Business Performance - Jianghuai Microelectronics specializes in the R&D, production, and sales of ultra-pure reagents and photoresist materials for semiconductor chips and other electronic components [20][22]. - Despite revenue growth, Jianghuai Microelectronics has faced declining net profits, with a revenue increase of 6.73% and 10.92% in 2024 and the first three quarters of 2025, respectively, while net profit decreased by 6.29% and 8.66% [20][22].

Core Viewpoint - Jianghua Microelectronics plans to change its controlling shareholder from Zibo Xingheng Tusheng Holdings to Shanghai Fuxun Technology, with the actual controller shifting to the Shanghai State-owned Assets Supervision and Administration Commission [2][9]. Group 1: Shareholder Change - On January 19, Zibo Xingheng Tusheng signed a conditional share transfer agreement to sell 23.96% of Jianghua Microelectronics' shares at a price of 20 yuan per share, totaling 1.848 billion yuan [9]. - After the transaction, Zibo Xingheng Tusheng will no longer hold shares in Jianghua Microelectronics, and Shanghai Fuxun Technology will become the new controlling shareholder [10]. Group 2: Strategic Focus - The share transfer is part of Zibo Urban Asset Operation Group's strategy to focus on its core business and optimize its industrial layout [10][11]. - Zibo Urban Asset Operation Group manages state-owned assets in Zibo and aims to enhance its core functions through this divestment [11]. Group 3: Partnership with Shanghai Huayi - The transfer also aims to support Jianghua Microelectronics in leveraging the technological and industrial advantages of Shanghai Huayi Holding Group to explore development potential [14]. - Shanghai Huayi, a major chemical enterprise group, holds 95% of Shanghai Fuxun Technology, which will now have a significant role in Jianghua Microelectronics' future [16]. Group 4: Financial Performance - Jianghua Microelectronics has experienced revenue growth without corresponding profit increases, with revenues growing by 6.73% and 10.92% in 2024 and the first three quarters of 2025, respectively, while net profits decreased by 6.29% and 8.66% [17]. - For the current reporting period, Jianghua Microelectronics reported revenues of approximately 329.44 million yuan, a year-on-year increase of 10.27%, but a net profit attributable to shareholders of 30.71 million yuan, reflecting a decline of 8.66% [18].

Group 1 - The company Changzhou Tiansheng New Materials Group Co., Ltd. (Tiansheng New Materials) has announced a plan to change its control through a combination of private placement and share transfer, with Wei Lidong becoming the actual controller after the transaction [1][2][9] - Tiansheng New Materials has reported continuous losses for six years, with a total loss exceeding 1.1 billion yuan, and its revenue has declined from 905 million yuan in 2018 to 531 million yuan in 2024 [9][22] - The company's debt-to-asset ratio has been rising, reaching 104.52% by the end of the third quarter of 2025, indicating significant financial distress [9][22] Group 2 - The share transfer agreement involves two natural person shareholders transferring a total of 20.49 million shares to Beijing Rongsun Xintai Technology Development Partnership at a price of 6.39 yuan per share, totaling 131 million yuan [2][15] - Beijing Rongsun Zhizhi Technology Development Partnership plans to subscribe for 50 million shares at a price of 5.06 yuan per share, raising up to 253 million yuan to improve cash flow and repay loans [2][15] - Wei Lidong, the new actual controller, has a background in asset management and investment, having graduated from Tsinghua University and previously worked at major financial institutions [2][3][16] Group 3 - The board of directors has shown dissent regarding the capital operation plan, with the former largest shareholder, Qingdao Ronghai Guotou, opposing the proposal due to concerns over insufficient disclosure and rapid decision-making [7][9][23] - Tiansheng New Materials aims to enhance its operational management and competitiveness through this change in control, which is expected to support the company's long-term development [6][19] - The company has faced challenges in maintaining a stable controlling shareholder, with its largest shareholder's stake declining due to judicial auctions and other factors [11][26]

证券日报网讯1月19日，康达新材（002669）发布公告称，截至本公告披露日，公司审议的公司及子公 司经审议的担保总额为337，496万元，占最近一期(2024年度)经审计净资产的比例为123.7203%；对外 的担保余额(含本次担保)为125，881万元，占公司最近一期经审计净资产的比例为46.1458%。公司及子 公司除对北京首创融资担保有限公司、成都中小企业融资担保有限责任公司、北京晨光昌盛融资担保有 限公司、参股公司成都铭瓷电子科技有限公司和上海汉未科技有限公司提供担保外无其他对外担保行 为，不存在逾期担保、涉及诉讼的对外担保及因担保被判决败诉而应承担损失的情形。 ...