Core Viewpoint - The report highlights the continuous supervision of Jiangsu Aisen Semiconductor Materials Co., Ltd. by Huatai United Securities during its initial public offering and listing on the Sci-Tech Innovation Board, emphasizing the company's competitive position and financial performance amidst industry challenges [1]. Group 1: Company Overview - Jiangsu Aisen focuses on the research, production, and sales of electronic chemicals, particularly in the semiconductor materials sector, and has established itself as a leading domestic supplier [5][6]. - The company has transitioned from a follower to a leader in the electroplating liquid and supporting reagents market, achieving competitive product performance that meets international standards [6]. Group 2: Competitive Risks - The company faces core competitiveness risks due to increasing competition from domestic manufacturers in advanced packaging technology, necessitating continuous technological updates and product development to maintain market share [1][2]. - The reliance on high-performance products and the lengthy certification process for new products pose challenges for large-scale industrialization, potentially impacting future revenue [2][3]. Group 3: Financial Performance - For the first half of 2025, the company reported a significant increase in revenue, with operating income reaching 279.89 million yuan, a 50.64% increase compared to the same period in 2024 [4]. - The net profit attributable to shareholders was 13.74 million yuan, reflecting a growth of 22.14% year-on-year, while the net cash flow from operating activities improved significantly [4][5]. Group 4: Research and Development - The company maintains a high level of R&D investment, accounting for 10.87% of operating income in the first half of 2025, to ensure technological leadership and innovation [4][8]. - Several R&D projects are progressing well, with the company applying for 10 new invention patents in the first half of 2025 [8]. Group 5: Market Position and Future Outlook - The company aims to expand its market share in advanced packaging and wafer manufacturing, with plans to enhance its product offerings and solidify its position as a key supplier in these sectors [7]. - The semiconductor industry is experiencing rapid growth driven by demand from consumer electronics and other sectors, providing a favorable environment for the company's expansion [3][4].

华泰联合证券有限责任公司 关于江苏艾森半导体材料股份有限公司 2025 年半年度持续督导跟踪报告 | 保荐机构名称：华泰联合证券有限责任公司 | 被保荐公司简称：艾森股份 | | --- | --- | | 保荐代表人姓名：刘伟 | 联系电话：021-38966588 | | 保荐代表人姓名：张帅 | 联系电话：021-38966588 | 根据《证券法》《证券发行上市保荐业务管理办法》和《上海证券交易所科 创板股票上市规则》等有关法律、法规的规定，华泰联合证券有限责任公司（以 下简称"华泰联合证券"或"保荐机构"）作为江苏艾森半导体材料股份有限公 司（以下简称"艾森股份"、"公司"或"发行人"）首次公开发行股票并在科 创板上市项目的保荐机构，对艾森股份进行持续督导，并出具本持续督导跟踪报 告： 一、保荐机构和保荐代表人发现的问题及整改情况 无。 二、重大风险事项 （一）核心竞争力风险 1、市场竞争风险 随着下游封测厂商持续加大投入先进封装技术，先进封装用电子化学品面临 着良好的发展机遇。公司推出了多款先进封装用光刻胶及配套试剂产品。先进封 装领域具有较好的市场前景，其他内资厂商持续增加研发投入、扩建产能或推 ...

证券日报网讯9月1日晚间，艾森股份发布公告称，2025年8月份，公司未通过上海证券交易所交易系统 以集中竞价交易方式回购公司股份。截至2025年8月31日，公司通过上海证券交易所交易系统以集中竞 价交易方式累计回购公司股份1，152，959股，占公司总股本的1.31%。 ...

证券代码：688720 证券简称：艾森股份 公告编号：2025-049 二、回购股份的进展情况 根据《上市公司股份回购规则》《上海证券交易所上市公司自律监管指引第 7 号——回购股份》的相关规定，公司在回购期间，应当在每个月的前 3 个交易日 内公告截至上月末的回购进展情况，现将公司回购股份的进展情况公告如下： 2025 年 8 月，公司未通过上海证券交易所交易系统以集中竞价交易方式回购 公司股份。 截至 2025 年 8 月 31 日，公司通过上海证券交易所交易系统以集中竞价交易 方式累计回购公司股份 1,152,959 股，占公司总股本 88,133,334 股的 1.31%，回 购成交的最高价为 45.50 元/股，最低价为 36.74 元/股，支付的资金总额为人民 币 50,205,055.88 元（不含印花税、交易佣金等交易费用）。 江苏艾森半导体材料股份有限公司 关于以集中竞价交易方式回购股份的进展公告 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： | 回购方案首次披露日 | 2024/11/20 ...

江苏艾森半导体材料股份有限公司 2025 年第一次临时股东大会会议资料 证券代码：688720 证券简称：艾森股份 江苏艾森半导体材料股份有限公司 2025 年第一次临时股东大会 会议资料 2025 年 9 月 江苏艾森半导体材料股份有限公司 2025 年第一次临时股东大会会议资料 目 录 | 2025 | 年第一次临时股东大会会议须知 1 | | --- | --- | | 2025 | 年第一次临时股东大会会议议程 3 | | 2025 | 年第一次临时股东大会会议议案 5 | | | 议案一：关于取消监事会的议案 5 | | | 议案二：关于修订《公司章程》并办理工商变更登记的议案 6 | | | 议案三：关于修订部分公司治理制度的议案 7 | | | 议案四：关于拟终止前期艾森集成电路材料制造基地项目并签署《项目终止 | | | 协议》的议案 8 | | | 议案五：关于增选公司第三届董事会非独立董事的议案 9 | 江苏艾森半导体材料股份有限公司 2025 年第一次临时股东大会会议资料 江苏艾森半导体材料股份有限公司 2025 年第一次临时股东大会会议须知 为了维护江苏艾森半导体材料股份有限公司（以下 ...

Core Viewpoint - As of August 25, 2025, Aisen Co., Ltd. experienced a stock price decline of 4.44%, closing at 50.15 yuan, with a trading volume of 67,323 hands and a transaction amount of 344 million yuan [1] Group 1: Company Overview - Aisen Co., Ltd. is a leading supplier in the domestic semiconductor packaging sector and plays a significant role in advanced wafer processing [1] - The company possesses Turnkey capabilities in the electroplating solution field, covering wafer manufacturing from 5nm to 14nm [1] - In the advanced packaging photoresist sector, Aisen is a key supplier and the only domestic company to break the monopoly of Japan's JSR [1] Group 2: Recent Developments - On August 25, the company announced that it received multiple institutional research visits, including from Invesco Great Wall Fund, on August 22 [1] - During the research visit, the management highlighted the operational performance for the first half of 2025, focusing on its technological advantages and market position in semiconductor packaging and wafer manufacturing [1] - Over the past year, Aisen has hosted 154 research visits from 126 institutions [1]

Core Viewpoint - The company reported significant growth in revenue and net profit for the first half of 2025, driven by a focus on the semiconductor business and strategic international expansion [2][3]. Financial Performance - The company achieved operating revenue of 279.89 million yuan, a year-on-year increase of 50.64% [1]. - The net profit attributable to shareholders was 16.78 million yuan, reflecting a 22.14% increase compared to the previous year [1][3]. - The net profit after deducting non-recurring gains and losses was 14.44 million yuan, showing a substantial growth of 76.14% [1][3]. - The net cash flow from operating activities was 22.85 million yuan, a significant recovery from a negative cash flow of 34.07 million yuan in the previous year [1]. Business Strategy and Market Expansion - The company emphasizes a "differentiated competition and global layout" strategy, focusing on advanced packaging and wafer sectors [2]. - The company is enhancing its international strategy through localized operations and meticulous market cultivation, leading to growth in international business [2]. - The subsidiary INOFINE has successfully expanded into the Southeast Asian market, with ongoing integration and optimization efforts [2]. - The construction and operational preparation of the Southeast Asia manufacturing center are progressing well, establishing a secure global supply chain [2]. Product Development - The company is strategically increasing the proportion of high-value products like photoresists, enhancing its technological barriers and market competitiveness [2]. - Continuous optimization of product structure and expansion of customer base and project capabilities are key focuses for increasing market share [2].

Core Viewpoint - Jiangsu Aisen Semiconductor Materials Co., Ltd. has provided a detailed report on its fundraising activities, including the amount raised, management, and usage of the funds, ensuring compliance with relevant regulations and maintaining transparency for investors [7][21]. Group 1: Fundraising Overview - The company successfully raised a total of RMB 617,594,352.02 through the issuance of 22,033,334 shares at a price of RMB 28.03 per share, with a net amount of RMB 544,497,129.75 after deducting issuance costs [7][9]. - The funds are managed in a dedicated account with a tripartite supervision agreement established with the underwriter and the banks involved [8][10]. Group 2: Fund Usage and Management - As of June 30, 2025, the company has utilized RMB 398,966,673.17 of the raised funds, leaving a balance of RMB 152,681,280.15, which includes interest earned [9][11]. - The company has implemented a management system for the raised funds, ensuring they are stored in dedicated accounts to enhance efficiency and protect investor interests [9][10]. Group 3: Fund Allocation and Adjustments - In the first half of 2025, the company allocated RMB 4,610,407.00 to specific projects from the raised funds [11]. - There were no instances of using idle funds for temporary working capital or reallocating excess funds to new projects during this period [13][17]. Group 4: Corporate Governance Changes - The company has proposed to increase the board size from 7 to 8 members by adding a non-independent director, pending approval from the upcoming shareholders' meeting [26][27]. - The company plans to abolish the supervisory board, transferring its responsibilities to the audit committee of the board, which requires amendments to the company's articles of association [34][35].

Core Viewpoint - Jiangsu Aisen Semiconductor Material Co., Ltd. reported a steady growth in revenue and profit for the first half of 2025, driven by optimized product structure and increased efficiency in production and management [3][4][5]. Company Overview and Financial Indicators - The company achieved a revenue of approximately 279.89 million yuan, representing a 50.64% increase compared to the same period last year [3]. - The total profit reached approximately 17.27 million yuan, up by 29.64% year-on-year [3]. - The net profit attributable to shareholders was approximately 16.78 million yuan, reflecting a 22.14% increase compared to the previous year [3]. - The company's total assets increased by 7.09% to approximately 1.33 billion yuan [3]. Industry and Main Business Situation - The company operates in the semiconductor materials industry, focusing on electronic chemical products used in integrated circuits, semiconductor displays, and new electronic components [4][6]. - The company has established a comprehensive intellectual property system and a diverse product range, gradually replacing foreign material companies in the semiconductor packaging sector [4][5]. - According to the China Electronic Materials Industry Association, the company held over 20% market share in the electroplating solution and supporting reagent market for integrated circuit packaging from 2020 to 2022 [4][6]. Product Development and Market Position - The company has made technological breakthroughs in key products such as electroplating solutions and photoresists, positioning itself among the top domestic suppliers [5][6]. - The domestic semiconductor materials industry is expected to grow significantly, with the market for wet electronic chemicals projected to reach approximately 8.6 billion yuan by 2025 [8]. - The company is focusing on advanced packaging and wafer manufacturing, with a complete product solution covering traditional and advanced packaging fields [10][11]. Research and Development - The company emphasizes R&D investment, with R&D expenses growing at a slower rate than revenue, indicating improved internal management efficiency [4][5]. - The company has developed a complete R&D system for photoresists, covering various applications in the semiconductor industry, and aims to fill domestic gaps in high-end products [15][16]. Market Trends and Future Outlook - The semiconductor industry is entering a critical phase driven by technological innovation, market demand, and policy support, with significant growth opportunities in AI, IoT, and 5G technologies [6][7]. - The global semiconductor materials market is expected to reach approximately 71.13 billion USD by 2025, with a growth rate of 5.4% [7].

报告期内，不存在对公司生产经营产生实质性影响的特别重大风险。公司已在报告中详细描 述可能存在的相关风险，敬请查阅"第三节管理层讨论与分析：四、风险因素"部分内容。 完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 无 □适用 √不适用 江苏艾森半导体材料股份有限公司2025 年半年度报告摘要 公司代码：688720 公司简称：艾森股份 江苏艾森半导体材料股份有限公司 江苏艾森半导体材料股份有限公司2025 年半年度报告摘要 第一节 重要提示 规划，投资者应当到上海证券交易所网站（http://www.sse.com.cn）网站仔细阅读半年度报告 全文。 第二节 公司基本情况 公司股票简况 公司股票简况 股票种类 股票上市交易所 股票简称 股票代码 变更前股票简称 A股 上海证券交易所科创板 艾森股份 688720 / 公司存托凭证简况 □适用 √不适用 联系人和联系方式 联系人和联系方式 董事会秘书（信息披露境内代表） 证券事务代表 姓名 陈小华 徐雯 电话 0512-50103288 0512-50103288 江苏艾森半导体材料股份有限公司2025 年半年度报告摘要 办公地址 江 ...