证券代码：300610 证券简称：晨化股份 公告编号：2025-042 扬州晨化新材料股份有限公司 关于获得发明专利证书的公告 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。 扬州晨化新材料股份有限公司（以下简称"公司"）于近期获得一项由中 华人民共和国国家知识产权局颁发的发明专利证书，具体情况如下： 发明名称：具有自修复功能的复合粘接材料及其在风能叶片上的应用 专利权人：扬州晨化新材料股份有限公司 地址：225803 江苏省扬州市宝应县曹甸镇镇中路 231 号 发明人：贾正仁；房连顺；董晓红；郝银；张云 专利号：ZL 2022 1 1470467.3 授权公告号：CN 115651367 B 专利申请日：2022 年 11 月 23 日 授权公告日：2025 年 05 月 30 日 专利证书号：第 7970787 号 专利类型：发明专利 专利要点：本发明采用聚氨酯微胶囊、环氧树脂和复合聚醚胺制备具有自 修复功能的复合粘接材料，使得环氧风能叶片整体都有自修复功能，提高了叶 片的使用寿命、提高叶片运行的安全性能。 上述发明专利暂未在公司产品生产中应用，专利的获得 ...

Group 1: Value Management Strategies - The company emphasizes value management by focusing on core business operations and enhancing operational efficiency and profitability, in line with the CSRC's guidelines [2] - Cash dividends for 2024 are proposed at 2.00 RMB per 10 shares, totaling 43,001,596.00 RMB [3] - A share buyback plan is set with a budget between 20 million and 40 million RMB, with an initial buyback of 178,100 shares, representing 0.0828% of total shares [3] - The company has engaged with nearly 90 institutions over 20 times in the past year to strengthen investor relations [3] Group 2: Product and Market Insights - The domestic market capacity for alkyl glycosides is estimated at 150,000 to 200,000 tons, with the largest application areas being pesticides and daily chemicals [5] - The company has a current production capacity of 35,000 tons/year for alkyl glycosides, with expansion plans underway to meet increasing demand [6] - The utilization rate for alkyl glycosides in 2024 is projected to reach 100%, while the utilization rate for polyether amines is approximately 46% [9] Group 3: Research and Development Initiatives - The company is investing in the development of bio-based polyol products, which have shown promising initial results and are expected to open new market opportunities [7] - Sales of polyether amines in specialized fields exceeded 1 million RMB in 2024 [7] - The promotion of alkyl glycosides in high-end cosmetics has resulted in sales of over 21 tons in 2024 [7] Group 4: Corporate Structure and Future Plans - The company has established Jiangsu Dajiang New Materials Chemical Co., Ltd. in partnership with Dajiang Chemical, with a registered capital of 150 million RMB [8] - The company remains committed to growth through mergers and acquisitions, with decisions subject to board and shareholder approval [8]

Group 1 - The core viewpoint of the articles highlights the positive operational developments of listed companies in the second quarter of 2025, showcasing advancements in various sectors such as semiconductors, robotics, new energy, and new materials [2][3] - Companies are actively sharing updates on project progress, new technologies, and orders, indicating a trend of industrial upgrades and strategic transformations [2][3] - High-growth sectors continue to exhibit strong growth momentum, while cyclical industries are seeking balance amid supply-demand adjustments [3] Group 2 - Chip companies are benefiting from the AI industry, with interconnect chip orders exceeding RMB 12.9 billion as of April 22, 2025, and expectations for significant growth in DDR5 memory interface chip demand [4] - Traditional cyclical industries like coal and chemicals are showing resilience through cost control and structural optimization, with companies like Guanghui Energy anticipating stabilization in coal prices due to various market factors [4][5] - Manufacturing companies are focusing on improving production efficiency and meeting customer demands, with firms like Xinqianglian and Guangxin Materials reporting strong order backlogs and plans for product launches [5] Group 3 - Many listed companies are already building momentum for annual revenue growth, particularly in emerging sectors like new energy and robotics, with plans for market expansion and quality enhancement through mergers and acquisitions [6] - Companies like Longmag Technology are localizing raw material supply to reduce production costs and enhance supply chain stability [6] - Hechuan Technology is actively developing humanoid robots and plans to launch new products in the second half of 2025 [6] Group 4 - The new merger regulations have made acquisitions a key strategy for A-share companies to optimize resource allocation, with firms like Chenhua Co. targeting investments in new materials and fine chemical agents [7] - Guoxing Optoelectronics is focusing on upstream and downstream opportunities in the LED and optical sensing sectors, while Zhenbaodao is exploring new industries through asset acquisitions [7] - Huichuan Technology is looking for overseas acquisition opportunities, concentrating on automation, digitalization, and intelligent sectors that align with its core business [7]

Group 1 - YuDe Investment recently conducted research on a listed company, Chenhua Co., Ltd., which is planning a share buyback to reduce registered capital, with the meeting scheduled for April 17, 2025 [1] - Chenhua Co., Ltd. will implement a restricted stock incentive plan in October 2024, granting 2,914,000 shares to 110 individuals [1] - The company has three projects under construction, including polyurethane functional additives, polyether amines, and alkyl glycosides expansion, each at different stages of development [1] Group 2 - In 2024, Chenhua Co., Ltd. aims to enhance economic benefits and improve gross profit and gross margin through technological improvements and production process optimization [1] - The expected profit growth in 2025 will come from innovations and expanding the application fields of small varieties of polyether amines, as well as the incremental benefits from the alkyl glycosides expansion project [1] - The company utilizes both continuous and batch production processes, offering a wide range of products across various application fields [1] Group 3 - Chenhua Co., Ltd. is considering industrial integration based on actual conditions, focusing on new materials, fine chemical additives, and biomanufacturing to identify suitable targets [1]

Share Buyback and Stock Incentives - The company approved a share buyback plan with a total fund of no less than RMB 20 million and no more than RMB 40 million, with a maximum price of RMB 15.50 per share, to be completed within 12 months [2][3] - The shares repurchased will be used for cancellation and reduction of registered capital, thus cannot be used for stock incentives [3] - A restricted stock incentive plan was planned for 2024, granting 2,914,000 shares to 110 individuals, with performance targets based on revenue and net profit growth from 2023 [3][4] Capacity Expansion Projects - Current projects include: - 34,000 tons/year polyurethane functional additives project, with construction ongoing and expected completion in 12-24 months after environmental approval [4] - 40,000 tons/year polyether amine project, currently under construction after receiving environmental approval [4] - 35,000 tons/year alkyl glycoside expansion project, with a 6-month construction period expected after environmental approval [4] Profit Growth Drivers - The company expects profit growth in 2025 to come from: - Innovation and expansion of polyether amine applications to improve capacity utilization [5] - Early completion and production of the alkyl glycoside expansion project [5] - Overall recovery in the chemical industry could enhance overall revenue [5] Competitive Advantages - The company has been producing polyether amines since 2002, utilizing both continuous and batch production methods, offering nearly 30 different product models [6] - It is one of the earliest and most comprehensive producers in China, with a broad customer base and application fields [6] M&A Plans - The company aims to focus on core operations while considering mergers and acquisitions to enhance industry chain collaboration [7] - The target for 2025 is to reserve 2-3 potential acquisition targets and successfully complete 1, focusing on companies with strong technology or market advantages [7]

| | 序 | 资金来 | | | 金额 | 产品 | 产品 | | 产品 | | 预期 年化 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 产品名称 | 号 | 源 | 签约单位 | | (万 元) | 类型 | 起息日 | | 到期日 | | 收益 率 | | 长城证券长鑫 | | | | | | | | | | | | | 资产管理计划 | 1 | 自有 闲置 资金 | 长城证券股 份有限公司 | 九个月滚动持 有债券型集合 | 1,000 | 集合资产 管理计划 | 2025 月 20 | 年 5 日 | 2026 月 17 | 年 2 日 | 2.30% | 二、主要投资风险揭示及风险控制措施 证券代码：300610 证券简称：晨化股份 公告编号：2025-041 扬州晨化新材料股份有限公司 关于使用自有闲置资金进行现金管理的进展公告 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。 扬州晨化新材料股份有限公司（以下简称"晨化股份"或"公司"） ...

Group 1: Company Overview and Product Capacity - The company produces various products with capacities as follows: Special Polyether 19,000 tons/year, Polyether Amine 31,000 tons/year, Alkyl Glycoside 35,000 tons/year, Flame Retardants 34,800 tons/year, Silicone Oil 4,600 tons/year, and Silicone Rubber 8,500 tons/year [2] - The current capacity utilization rate is good, and the company is focused on capturing market opportunities to secure more orders [2] Group 2: Dividend Policy and Historical Performance - Since its listing in 2017, the company has distributed a total of 308 million RMB in dividends, with the total funds raised at 264 million RMB [3] - The dividend payout ratios from 2016 to 2023 have shown a consistent increase: 18%, 19%, 19%, 24%, 44%, 48%, 59%, and 63% respectively [3] - For the 2024 profit distribution, the company plans to distribute 2.00 RMB (including tax) per 10 shares, totaling 43,001,596 RMB [3] Group 3: Share Buyback Plan - The share buyback will commence on May 13, 2025, and will last for 12 months [4] - The company will adhere to information disclosure requirements during the buyback period [4] Group 4: Market Trends and Future Outlook - In the surfactant sector, the company aims to strengthen its product line and enhance quality, maintaining deep cooperation with renowned companies [5] - The flame retardant business is expected to see a slight decline in scale due to oversupply in the domestic market [5] - The organic silicone rubber materials are projected to have a slight increase in gross profit due to leading technology and brand advantages [5] - The market trends for 2025 are expected to follow the development patterns observed in 2024 [5]

证券代码：300610 证券简称：晨化股份 公告编号：2025-039 扬州晨化新材料股份有限公司 关于首次回购公司股份的公告 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。 扬州晨化新材料股份有限公司（以下简称"公司"）于 2025 年 4 月 17 日 召开第四届董事会第十七次会议、第四届监事会第十七次会议，并于 2025 年 5 月 13 日召开 2024 年度股东会，审议通过了《关于回购公司股份方案的议案》， 同意公司使用自有资金或自筹资金以集中竞价交易方式回购公司普通股（A 股） 股票，本次回购的股份将全部用于注销并减少注册资本。本次回购股份的资金 总额不低于人民币 2,000 万元（含本数）不超过人民币 4,000 万元（含本数）， 回购股份价格不超过人民币 15.50 元/股（含）。本次实施期限自公司股东会审 议通过本次回购股份方案之日起 12 个月内。具体内容详见公司于 2025 年 4 月 18 日及 2025 年 5 月 16 日披露在巨潮资讯网（www.cninfo.com）的《关于回购 公司股份方案的公告》（公告编号：2025-032） ...

证券代码：300610 证券简称：晨化股份 公告编号：2025-040 企业名称：淮安晨化新材料有限公司 主要负责人：史永兵 单位地址：淮安工业园区实联大道15号 经济类型：有限责任公司(非自然人投资或控股的法人独资) 扬州晨化新材料股份有限公司 关于全资子公司换发安全生产许可证的公告 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。 扬州晨化新材料股份有限公司全资子公司淮安晨化新材料有限公司完成安 全生产许可证的换发工作，并收到江苏省应急管理厅颁发的《安全生产许可证》， 具体内容如下： 编号：（苏）WH安许证字[H00145] 统一社会信用代码：913208003211576747 特此公告。 扬州晨化新材料股份有限公司董事会 2025 年 5 月 22 日 许可范围:氨溶液[含氨>10%]（7000吨/年）*** 有效期:2025年5月18日至2028年5月17日 发证机关：江苏省应急管理厅 发证日期：2025年5月18日 ...

Group 1: Share Buyback and Financial Strategy - The company plans to implement a share buyback starting from May 13, 2025, for a period of 12 months, with disclosures to be made as per regulations [2] - The 2024 profit distribution plan includes a cash dividend of 2.00 CNY per 10 shares, totaling 43,001,596.00 CNY [4] - The company intends to use between 20 million and 40 million CNY for share repurchase, with all repurchased shares to be canceled [5] Group 2: Production and R&D Facilities - The company has one headquarters and two R&D bases located in Nanjing and Fuzhou, along with two production bases in Yangzhou and Huai'an [2] - The Huai'an facility is expanding its production capacity for alkyl glycosides by 35,000 tons per year, with plans to commence production in 2025 [3] Group 3: Market and Product Insights - The domestic market capacity for alkyl glycosides is estimated to be around 150,000 to 200,000 tons, with the largest application fields being pesticides and daily chemicals [3] - The consumption ratio of fatty alcohols in alkyl glycosides ranges from 19.5% to 23.5% [3] Group 4: M&A Strategy - The company is focusing on acquiring businesses with annual revenues between 100 million and 1.5 billion CNY, particularly in the biochemistry or electronic chemistry sectors [6] - The target net profit for potential acquisitions is between 30 million and 100 million CNY, with a preference for companies with at least two core technology products [6] Group 5: Future R&D Projects - The company is investing in the development of bio-based polyols, which have shown promising initial results and are expected to enhance profit margins [7] - Sales of polyether amines in specialized fields exceeded 1 million CNY in 2024 [7] - The promotion of alkyl glycosides in high-end cosmetics has resulted in sales of over 21 tons in 2024 [7]