Core Viewpoint - The Chinese electronic chemical industry is poised for explosive growth, driven by increasing demand in the semiconductor sector, particularly in advanced manufacturing processes and supported by government policies aimed at enhancing domestic production capabilities [1][2][9]. Group 1: Market Growth and Demand - The global semiconductor market is expected to continue its growth trajectory, with China's semiconductor market projected to reach approximately $113.5 billion in the first half of 2025, reflecting an 11.1% year-on-year increase [2]. - The global semiconductor materials market is forecasted to reach $70 billion in 2025, with a 6% year-on-year growth, while China's key electronic materials market is anticipated to hit 174.08 billion yuan, growing by 21.1% [2][4]. - The expansion of wafer manufacturing capacity, particularly in advanced processes (7nm and below), is expected to create significant demand for electronic chemicals, with a compound annual growth rate (CAGR) of 14% from 2024 to 2028 [4]. Group 2: Key Segments and Opportunities - The electronic chemicals sector is categorized into three main segments: photoresists, wet electronic chemicals, and electronic specialty gases, each with unique technological barriers and domestic substitution potential [5]. - The photoresist market is projected to reach 6.802 billion yuan in 2025, with a modest growth rate of 4.49%, indicating significant potential for domestic alternatives due to historical foreign monopolies [5]. - Wet electronic chemicals are expected to see a total demand of 468,500 tons in 2025, with a notable 23.1% year-on-year growth in the integrated circuit application segment [6]. Group 3: Business Model and Stability - Electronic chemicals are characterized by a stable and sustainable business model compared to semiconductor equipment, as they are consumed regularly and require continuous replenishment, leading to consistent demand [8]. - Leading companies in the electronic chemicals sector, such as Anji Technology and Shanghai Xinyang, are projected to see revenue growth of 43.17% and 35.67% respectively in the first half of 2025, with net profit growth rates significantly exceeding revenue growth [8]. Group 4: Policy and Technological Drivers - The rapid development of China's electronic chemicals is supported by government policies that focus on enhancing high-end supply and promoting innovation in key products [9][10]. - The industry is expected to witness multiple breakthroughs in domestic production capabilities by 2026-2027, narrowing the gap with international leaders [9]. Group 5: Future Trends and Investment Opportunities - The electronic chemicals market is expected to evolve towards higher purity, functionality, and sustainability, aligning with global trends and regulatory requirements [10]. - Companies that have achieved breakthroughs in high-end fields, maintain ongoing R&D investments, and have forward-looking capacity layouts are positioned as key beneficiaries of the industry's growth [11].

Core Viewpoint - The article emphasizes the critical role of electronic chemicals in semiconductor manufacturing, highlighting their impact on chip performance and yield, and discusses the significant growth opportunities for domestic electronic chemical companies driven by policy support and increasing demand in the semiconductor industry [2][13]. Industry Growth and Market Trends - The semiconductor market in mainland China is projected to reach approximately $113.5 billion in the first half of 2025, reflecting an 11.1% year-on-year growth [4]. - The global semiconductor materials market is expected to grow to $70 billion by 2025, with a 6% year-on-year increase, while the Chinese key electronic materials market is forecasted to reach 174.08 billion yuan, a 21.1% increase [4]. - The expansion of wafer manufacturing capacity is a key driver of this growth, with global 12-inch wafer monthly capacity expected to reach 11.1 million pieces by 2028, growing at a compound annual growth rate (CAGR) of about 7% [6]. Electronic Chemicals Segmentation - Electronic chemicals are categorized into three main segments: photoresists, wet electronic chemicals, and electronic specialty gases, each with unique technological barriers and domestic substitution potential [7]. - The photoresist market in mainland China is projected to reach 6.802 billion yuan by 2025, with a growth rate of 4.49%, indicating significant potential for domestic substitution due to historical foreign monopolization [8]. - Wet electronic chemicals are expected to see a total demand of 4.685 million tons in 2025, with a notable 23.1% year-on-year growth in the integrated circuit application segment [8]. Policy and Technological Drivers - The rapid development of China's electronic chemicals sector is supported by policies aimed at enhancing high-end supply and promoting innovation in key products [14]. - The Ministry of Industry and Information Technology's recent plan emphasizes the need for breakthroughs in electronic chemicals, which is expected to accelerate the transition from laboratory research to large-scale production [14]. Investment Opportunities - Companies that have achieved breakthroughs in high-end fields, maintain continuous R&D investment, and have forward-looking capacity layouts are identified as key investment targets [16]. - The article suggests that the current industry environment presents a favorable scenario for domestic manufacturers, characterized by demand expansion, technological breakthroughs, policy support, and the inherent consumable nature of electronic chemicals [15].

| 证券代码：688019 | 证券简称：安集科技 | 公告编号：2025-055 | | --- | --- | --- | | 债券代码：118054 | 债券简称：安集转债 | | 安集微电子科技（上海）股份有限公司 关于"安集转债"开始转股的公告 根据有关规定和公司《向不特定对象发行可转换公司债券募集说明书》（以 下简称"《募集说明书》"）的约定，公司本次发行的"安集转债"自 2025 年 10 月 11 日（非交易日顺延至下一个交易日，即 2025 年 10 月 13 日）起可转换为公 司股份。 二、"安集转债"转股的相关条款 （一）发行规模：发行总额为 83,050.00 万元 （二）票面金额：每张面值为人民币 100.00 元 可转债代码：118054 可转债简称：安集转债 转股价格：128.70 元/股 （三）票面利率：第一年 0.30%、第二年 0.50%、第三年 1.00%、第四年 1.50%、 第五年 2.00%、第六年 2.50% （四）债券期限：六年，自 2025 年 4 月 7 日至 2031 年 4 月 6 日止 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 ...

安集微电子科技（上海）股份有限公司 章程 安集微电子科技（上海）股份有限公司 章程 二○二五年九月 1 安集微电子科技（上海）股份有限公司 章程 目录 第五章 董事会 第一节 董事 第二节 董事会 第八章 财务会计制度、利润分配和审计 2 第一章 总则 第二章 经营宗旨和范围 第三章 股份 第一节 股份发行 第二节 股份增减和回购 第三节 股份转让 第四章 股东和股东大会 第一节 股东 第二节 股东大会的一般规定 第三节 股东大会的召集 第四节 股东大会的提案与通知 第五节 股东大会的召开 第六节 股东大会的表决和决议 第六章 总经理及其他高级管理人员 第七章 监事会 第一节 监事 第二节 监事会 安集微电子科技（上海）股份有限公司 章程 第一节 财务会计制度 第二节 利润分配 第三节 内部审计 第四节 会计师事务所的聘任 第九章 通知与公告 第一节 通知 第二节 公告 第十章 合并、分立、增资、减资、解散和清算 第一节 合并、分立、增资和减资 第二节 解散和清算 第十一章 修改章程 第十二章 附则 3 安集微电子科技（上海）股份有限公司 章程 安集微电子科技（上海）股份有限公司章程 第一章 总则 第一条 为 ...

并办理工商变更登记的公告 1、完成权益分派实施致使注册资本变化 公司于 2025 年 5 月 14 日召开的 2024 年年度股东大会审议通过了《关于 2024 年度利润分配方案的议案》，同意以实施权益分派股权登记日的总股本 129,213,274 股，扣除公司回购账户后剩余股本为 129,090,465 股为基数，以资本 公积向全体股东每 10 股转增 3 股，合计转增 38,727,140 股，转增后公司总股本 增加至 167,940,414 股。公司于 2025 年 6 月 16 日完成了 2024 年年度权益分派的 实施。 2、完成股权激励归属致使注册资本变化 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、准确性和完整性依法承担法律责任。 证券代码：688019 证券简称：安集科技 公告编号：2025-054 债券代码：118054 债券简称：安集转债 安集微电子科技（上海）股份有限公司 关于变更注册资本、修订《公司章程》 安集微电子科技（上海）股份有限公司（以下简称"公司"）于 2025 年 9 月 26 日召开了第三届董事会第二十三次会议，审 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - In the context of the slow - bull expectation in the equity market and the pattern where the demand in the convertible bond market is stronger than the supply and is difficult to change, convertible bonds remain relatively high - quality assets in the long run. Currently, the overall valuation level is relatively high, and more efforts need to be made in the structure [4]. 3. Summary by Related Catalogs Market行情 - From September 22 to September 26, 2025 (5 trading days), the CSI Convertible Bond Index rose by +0.9% (last week's change was - 1.5%), turning positive this week; the CSI All - Share Index changed by +0.2% (last week's change was - 0.2%). The convertible bonds outperformed equities this week, for the first time in a month. Since the beginning of 2025, the CSI Convertible Bond Index has risen by +15.3%, and the CSI All - Share Index has risen by +21.3%. The convertible bond market has underperformed the equity market [1]. - By rating, high - rated bonds (rated AA + and above), medium - rated bonds (rated AA), and low - rated bonds (rated AA - and below) rose by +0.69%, +0.86%, and +0.51% respectively this week, with low - rated bonds having the smallest increase [1]. - By convertible bond scale, large - scale convertible bonds (bond balance greater than 5 billion yuan), medium - scale convertible bonds (balance between 500 million and 5 billion yuan), and small - scale convertible bonds (balance less than 500 million yuan) rose by +0.73%, +1.01%, and +0.01% respectively this week, with small - scale convertible bonds having the smallest increase [1]. - By conversion parity, ultra - high - parity bonds (conversion value greater than 130 yuan), high - parity bonds (conversion value between 110 and 130 yuan), medium - parity bonds (conversion value between 90 and 110 yuan), low - parity bonds (conversion value between 70 and 90 yuan), and ultra - low - parity bonds (conversion value less than 70 yuan) rose by +1.15%, +0.69%, +0.38%, +0.36%, and +0.36% respectively this week, with ultra - high - parity bonds having the largest increase [2]. Convertible Bond Price, Parity, and Conversion Premium Rate - As of September 26, 2025, there were 427 outstanding convertible bonds (432 at the end of last week), with a balance of 593.378 billion yuan (599.191 billion yuan at the end of last week). The average convertible bond price was 130.44 yuan (130.41 yuan last week), with a quantile of 98.4%; the average convertible bond parity was 104.27 yuan (105.51 yuan last week), with a quantile of 94.3%; the average conversion premium rate was 26.0% (25.2% last week), with a quantile of 49.6%. Among them, the conversion premium rate of medium - parity convertible bonds (conversion value between 90 and 110 yuan) was 28.8% (28.1% last week), higher than the median conversion premium rate of medium - parity convertible bonds since 2018 (20.3%) [3]. Convertible Bond Performance and Allocation Direction - The CSI Convertible Bond Index rose by +0.9% this week, and convertible bonds outperformed equities for the first time in a month. Since the beginning of 2025, the convertible bond market has underperformed the equity market. In the long run, convertible bonds are still relatively high - quality assets, but the current valuation is high, and more attention should be paid to the structure [4]. Convertible Bond Increase Situation - The top 15 convertible bonds in terms of increase this week include Jize Convertible Bond, Huicheng Convertible Bond, etc. For example, Jize Convertible Bond rose by 25.83%, and its underlying stock, Jize New Energy, rose by 18.22% [23].

Investment Rating - The semiconductor industry is rated as "Maintain Recommendation" [1] Core Viewpoints - The semiconductor sector is experiencing strong overall performance, with a long-term positive outlook driven by AI computing demand, domestic substitution logic, and policy support [3] - The semiconductor equipment segment has shown robust performance, driven by increased demand for storage due to AI data centers and ongoing domestic substitution [3] - The semiconductor materials and electronic chemicals segment is active, with domestic substitution extending into high-end fields, although top-tier products still rely on imports [3] - The integrated circuit packaging and testing sector is focusing on technological upgrades and application expansion, particularly in advanced packaging to meet high-end chip demands [3] - The analog chip design sector is slowly recovering, with demand returning in industrial and communication markets, while automotive electronics recovery remains lagging [3] - The digital chip design sector is benefiting from AI computing demand, with notable IPO activities boosting market sentiment [3] Summary by Sections Semiconductor Equipment - The semiconductor equipment sector is a key focus for capital allocation, driven by new project launches from leading storage manufacturers and advanced logic expansion [3] Semiconductor Materials & Electronic Chemicals - The semiconductor materials segment is benefiting from vertical upgrades in the semiconductor industry chain, with a focus on high-end products like advanced photoresists [3] Integrated Circuit Packaging and Testing - The packaging and testing sector is transitioning towards advanced packaging solutions to meet the demands of AI and high-performance computing [3] Analog Chip Design - The analog chip sector is in a slow recovery phase, with potential improvements in profit margins due to anti-dumping investigations [3] Digital Chip Design - The digital chip design sector is experiencing structural growth driven by AI computing needs, with significant developments in domestic GPU iterations [3] Investment Recommendations - The report suggests focusing on companies with increasing domestic substitution rates and technological breakthroughs, recommending specific companies such as Cambricon, Haiguang Information, and others [3]

Market Overview - The electronic chemicals sector experienced a decline of 2.42% on September 26, with Siquan New Materials leading the drop [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] Stock Performance - Notable stock performances included: - Anji Technology (code: 6108889) closed at 223.12, up 2.19% with a trading volume of 64,300 shares [1] - Weiteou (code: 301319) closed at 47.58, up 1.21% with a trading volume of 100,800 shares [1] - Siquan New Materials (code: 301489) closed at 255.00, down 6.59% with a trading volume of 45,400 shares and a transaction value of 1.17 billion [2] Capital Flow - The electronic chemicals sector saw a net outflow of 1.476 billion from institutional investors, while retail investors had a net inflow of 1.392 billion [2] - The capital flow for specific stocks included: - Anji Technology had a net inflow of 50.78 million from institutional investors [3] - Jianghuai Microelectronics (code: 603078) experienced a net inflow of 32.93 million from institutional investors [3] - Siquan New Materials had a significant net outflow of 6.59% [2]

Core Viewpoint - The semiconductor sector is experiencing growth driven by increased demand for AI and robotics, with significant investment in technology innovation and product upgrades by leading companies [2]. Group 1: Market Performance - As of September 26, 2025, the Shanghai Stock Exchange's Sci-Tech Innovation Board Semiconductor Materials and Equipment Index rose by 0.53%, with notable increases in component stocks such as Huahai Qingke (+4.75%) and Jingsheng Shares (+3.53%) [1]. - The Sci-Tech Semiconductor ETF (588170) increased by 0.41%, reaching a latest price of 1.48 yuan, with a trading volume of 5.57 billion yuan and a turnover rate of 32.6% [1]. - The latest scale of the Sci-Tech Semiconductor ETF (588170) reached 1.689 billion yuan, with a record high of 1.145 billion shares [1]. Group 2: Fund Flows - The Sci-Tech Semiconductor ETF (588170) has seen continuous net inflows over the past seven days, with a peak single-day net inflow of 262 million yuan, totaling 858 million yuan in net inflows [1]. Group 3: Industry Developments - In 2024, the demand for analog chips is expected to grow in emerging markets such as robotics, with leading companies likely to capture significant market share through increased R&D investment and product line expansion [2]. - The semiconductor materials and equipment sector is identified as a key area for domestic substitution, benefiting from the expansion of semiconductor demand driven by the AI revolution and advancements in lithography technology [2].

Core Viewpoint - The semiconductor sector is experiencing significant growth, driven by strong demand for storage chips and advancements in AI technology, leading to price increases and investment opportunities in domestic wafer fabs and equipment manufacturing [1][2]. Group 1: Market Performance - The Shanghai Stock Exchange's Sci-Tech Innovation Board Semiconductor Materials and Equipment Index rose by 2.08%, with notable gains from stocks such as Huahai Qingke (+7.2%), Jingyi Equipment (+4.86%), and Zhongwei Company (+4.83%) [1]. - The Sci-Tech Semiconductor ETF (588170) increased by 2.03%, reaching a new high of 1.51 yuan, with total assets now at 1.689 billion yuan and shares at 1.145 billion [1]. - The ETF has seen continuous net inflows over the past week, totaling 858 million yuan, with a peak single-day inflow of 262 million yuan [1]. Group 2: Industry Outlook - CITIC Securities projects that the domestic wafer fab's global market share could increase from 10% to 30%, indicating a potential threefold expansion in capacity [2]. - The domestic equipment localization rate, currently at 20%, could rise to between 60% and 100%, suggesting a growth potential of three to five times [2]. - The semiconductor equipment industry is expected to enter a new growth phase, driven by new projects from leading storage manufacturers and increased capacity from advanced logic manufacturers [2]. Group 3: Investment Opportunities - The Sci-Tech Semiconductor ETF (588170) and its linked funds focus on semiconductor equipment (59%) and materials (25%), highlighting the importance of domestic substitution in these sectors [2]. - The semiconductor materials ETF (562590) also emphasizes the upstream semiconductor industry, with significant representation of equipment and materials [2].