Core Viewpoint - The recent supply disruption of CMP slurry, specifically DST slurry produced by AGC in Taiwan, has accelerated the pace of domestic alternatives in the semiconductor industry, highlighting the urgency for local manufacturers to innovate and adapt [1][2]. Group 1: Importance of CMP Slurry - CMP slurry is essential for the chemical mechanical polishing process in semiconductor manufacturing, akin to smoothing and leveling surfaces in construction [2]. - The slurry consists of ultra-fine abrasives, chemical agents, and water, and is crucial for achieving the required surface smoothness in logic and memory chip production [2]. Group 2: Market Dynamics - The CMP slurry market is predominantly controlled by American and Japanese companies, with Cabot Microelectronics holding 33% of the global market share, while Japanese firms account for an additional 23% [3]. - Domestic manufacturers currently hold a market share of 25-30%, which is even lower in high-end processes (e.g., below 28nm) [3]. - The global CMP slurry market was valued at $1.89 billion in 2021 and is projected to exceed $2.6 billion by 2026, with a compound annual growth rate (CAGR) of approximately 6% [3]. - In China, the CMP slurry market is expected to grow from approximately 2.3 billion yuan in 2023 to 4.6 billion yuan by 2028, reflecting a CAGR of 15% [3]. Group 3: Demand Surge Factors - The demand for CMP slurry is increasing due to the growing complexity of high-end processes, with the number of CMP steps for 14nm logic chips doubling, requiring more types of slurry [3]. - The rise of 3D NAND memory chips, with increasing stacking layers, necessitates more intricate polishing processes, leading to a significant increase in CMP slurry usage [3]. Group 4: Domestic Players - Anji Technology has been a leader in CMP slurry since 2006, achieving a market share of over 5% globally and increasing its share in China from 20.9% in 2020 to 30.8% in 2021 [4]. - Sanhe New Materials focuses on diamond polishing liquids for hard materials and is gradually increasing its market share by supplying to companies like SMIC [4]. - Dinglong Co. is a key player in the domestic polishing pad market, offering a comprehensive solution that includes polishing liquids, cleaning liquids, and polishing pads, enhancing its competitive edge [5].

Group 1 - The legal opinion letter is issued by Shanghai Jintiancheng Law Firm regarding the 2024 Restricted Stock Incentive Plan of Anji Microelectronics Technology (Shanghai) Co., Ltd. [1][2] - The plan has received necessary approvals and authorizations from the company's board and supervisory board, confirming compliance with relevant laws and regulations [4][6][9]. - The first vesting period for the restricted stock is defined as from June 23, 2025, to June 18, 2026, following the grant date of June 20, 2024 [9][10]. Group 2 - The adjustment of the grant price and quantity of restricted stocks is based on the company's profit distribution plan, which includes a cash dividend of 4.50 yuan per 10 shares and a capital reserve increase of 3 shares for every 10 shares [7][8]. - The adjusted grant price is calculated to be approximately 42.16 yuan per share, while the adjusted quantity of restricted stocks is approximately 329,115 shares [8][9]. - The vesting conditions for the first period have been met, including the absence of adverse audit opinions and the fulfillment of performance targets [10][12]. Group 3 - A total of 7,504 shares of restricted stock will be canceled due to two incentive targets leaving the company, and an additional 139 shares will be canceled due to performance evaluations [13]. - The legal opinion concludes that the adjustments, vesting conditions, and cancellations comply with the relevant laws and regulations, confirming the legality and effectiveness of the incentive plan [13][14].

神工股份 20250702 摘要 市场预期半导体核心材料可能面临管制，国产替代加速。神工股份作为 大直径刻蚀用硅材料头部企业，有望显著受益于这一趋势，尤其在硅部 件业务方面，2024 年同比增速超过三倍，产能持续释放，营收创新高。 神工股份主要生产刻蚀环节用的大直径硅材料，并延伸至硅部件和硅电 极环节，这些是刻蚀设备中的核心耗材。受益于自主可控、国产替代诉 求，公司新业务逐步上量，传统业务企稳修复。 硅部件行业过去与海外设备厂绑定深厚，格局集中。随着国内晶圆产能 增加、设备国产化以及供应链稳定安全诉求提升，国产替代进程提速。 神工通过差异化定位，从副厂件切入，逐步扩大市场份额。 神工科技主要定位于国内市场，与本土晶圆厂和设备厂两类客户对接， 包括华创、中微等头部设备厂商，以及长存、晋华等存储晶圆厂。设备 厂在公司业务体量中占比略高，但存储厂的导入和起量也在持续推进。 神工科技在硅部件业务上具有一体化优势，上游材料自供，向下游延伸。 公司调试能力能够跟上，加工设备国产化率高，产能扩充无太大限制。 下游客户有性价比替代需求，公司逐步导入关键突破口。 Q&A 当前半导体核心材料国产替代的背景和预期是什么？ 在当前外 ...

Core Viewpoint - The article discusses the supply chain issues and investment opportunities in the semiconductor chemical mechanical polishing (CMP) materials market, particularly focusing on the impact of Taiwan's export controls on the supply of DSTl slurry and the growth potential of CMP materials in the semiconductor industry. Group 1: CMP Slurry Supply Issues - DSTl slurry supply has been suspended due to Taiwan's export control restrictions, with only five months of inventory remaining (267 barrels) [2] - DSTl slurry is critical for the CMP process in semiconductor manufacturing, enhancing wafer flatness and surface quality [2] Group 2: Investment Logic in CMP Materials - The demand for CMP materials is expected to grow rapidly due to advancements in process nodes, increased wiring density, and the transition from 2D NAND to 3D NAND technology [4] - CMP materials account for 7% of the semiconductor manufacturing material costs, with CMP slurry and pads making up 49% and 33% of CMP material costs, respectively [4] - The global CMP materials market is projected to grow from $3.3 billion in 2023 to over $4.2 billion by 2027 [4] Group 3: CMP Pad Market Overview - The global CMP pad market grew from $650 million in 2016 to $1.13 billion in 2021, with a CAGR of 11.69% [5] - In China, the CMP pad market increased from 810 million yuan in 2016 to 1.31 billion yuan in 2021, with a CAGR of 10.09% [5] - Dow DuPont dominates the global CMP pad market with a 79% share, while domestic company Dinglong has become a key player in China [6] Group 4: CMP Slurry Market Overview - The global CMP slurry market expanded from $1.1 billion in 2016 to $1.43 billion in 2021, with a CAGR of 5.39% [7] - The Chinese CMP slurry market grew significantly, from 1.23 billion yuan in 2016 to 2.2 billion yuan in 2021, with a CAGR of 12.28% [7] - Major global players in the CMP slurry market include Cabot, Versum Materials, and Dow, with China being the largest demand region [7] Group 5: Domestic Companies in CMP Materials - Dinglong has established itself as the only domestic supplier mastering the entire CMP pad production process, achieving significant breakthroughs in the field [6][12] - Anji Technology, a leading domestic CMP slurry company, reported revenues of 1.075 billion yuan in 2023, capturing a significant market share [22][23] - Shanghai Xinyang and Jiangfeng Electronics are also notable players in the CMP materials sector, focusing on various CMP products [36][37] Group 6: Future Trends and Opportunities - The future of CMP materials is expected to trend towards specialization and customization, providing opportunities for new entrants in the market [8] - Companies focusing on new technologies for polishing liquids, such as those related to SiC, and those mastering upstream particle development are recommended for investment [8]

Investment Rating - The report maintains an "Overweight" rating for the basic chemical industry [6] Core Viewpoints - The report is optimistic about the domestic breakthroughs in COC materials, packaging materials, and semiconductor materials, emphasizing the importance of "domestic substitution" in achieving supply chain security and reducing production costs for end products [1][22] Summary by Sections Semiconductor Materials - The global semiconductor sales are projected to reach approximately $630.5 billion in 2024, representing a year-on-year growth of about 19.7%, with the Asia-Pacific region expected to see a growth of 17.5% [4][38] - The steady growth in the semiconductor market is anticipated to drive an increase in demand for semiconductor materials, including photoresists and electronic specialty gases [4][43] COC/COP Materials - COC/COP, a high-end optical material, has shown significant potential, with Akolai's thousand-ton production line entering trial production in Q3 2024 [2][29] - COC/COP materials are characterized by high thermal deformation temperature, high transparency, low birefringence, and low dielectric loss, making them ideal for optical components [25][28] - The domestic production of COC/COP is gaining momentum, with several companies, including Akolai, making strides in industrialization [28][29] PSPI Materials - PSPI combines the functions of photoresist and dielectric insulation layer, showing promise in integrated circuits and OLED applications [3][35] - Domestic companies like Aolide and Dinglong have achieved breakthroughs in the localization of PSPI, indicating a potential increase in domestic supply [3][36] Investment Recommendations - The report suggests focusing on high-value new materials, particularly semiconductor materials, OLED supply chains, and wind power materials [5] - It also highlights the importance of monitoring the development of new capacities in the semiconductor materials sector [43]

Core Viewpoint - The termination of the acquisition of Xian Dao Electronics Technology Co., Ltd. by Guangzhi Technology marks a significant setback for the company, which had aimed to enhance its growth and profitability through this strategic move [1][4][14]. Group 1: Acquisition Details - Guangzhi Technology announced the termination of its plan to acquire 100% of Xian Dao Electronics, which had an estimated valuation of 20 billion yuan, after eight months of anticipation [1][4]. - The acquisition was initially met with enthusiasm, leading to a stock price increase of over 100% from pre-announcement levels, peaking at 115.55 yuan [1]. - The reasons for termination included prolonged restructuring time, changes in the external environment, and failure to reach agreement on commercial terms with some counterparties [4][14]. Group 2: Financial Performance - Guangzhi Technology reported a revenue of 1.455 billion yuan in 2024, a year-on-year increase of 43.82%, but still faced challenges with a net profit of 12.26 million yuan and a non-recurring net profit of -37.16 million yuan [12][13]. - The company has struggled with negative non-recurring net profits for three consecutive years, indicating ongoing financial difficulties [11]. Group 3: Strategic Implications - The termination of the acquisition is seen as a major obstacle to Guangzhi Technology's strategic transformation, which aimed to integrate higher-margin assets and enhance its position in the rare metal industry [13][14]. - The failed acquisition also impacts Xian Dao Electronics' path to capital market entry, as it had previously attempted an independent IPO [15][16]. - Market analysts suggest that Xian Dao Electronics may now consider returning to an independent IPO route or seeking integration opportunities with other listed companies [17].

Group 1 - The semiconductor industry in China is experiencing a wave of mergers and acquisitions, with companies across various sectors actively pursuing consolidation plans to accelerate industry advancement [1] - Notable merger examples include Huada Jiutian's acquisition of Xinhe Semiconductor, Haiguang Information's absorption of Zhongke Shuguang, and Northern Huachuang's acquisition of Xinyuan Micro [1] - Mergers are seen as a key strategy for companies to quickly acquire critical technologies and maintain market competitiveness, especially in the context of accelerating domestic substitution [1] Group 2 - The Semiconductor Materials ETF (562590) closely tracks the CSI Semiconductor Materials and Equipment Theme Index, which selects 40 listed companies deeply involved in the semiconductor materials and equipment sectors [2] - The index includes leading companies that have made significant breakthroughs in domestic substitution, such as Northern Huachuang and Zhongwei Company in the etching equipment field, and Hushi Industry and Nanda Optoelectronics in key materials [2] - The ETF reflects the overall performance of listed companies in the semiconductor materials and equipment sectors, highlighting the trend of self-sufficiency and upgrading within the semiconductor industry [2]

Core Viewpoint - The oil and petrochemical sector is experiencing a significant price drop due to the recent ceasefire between Israel and Iran, with WTI crude oil futures falling by 11.99% and Brent oil futures by 12.95% from June 20 to June 27, 2025 [2][4] Oil and Petrochemical Sector - The ceasefire between Israel and Iran was announced on June 24, 2025, following a statement from U.S. President Trump on June 23, indicating a potential for renewed talks with Iran [2][3] - Short-term oil prices are expected to fluctuate based on Middle Eastern geopolitical developments, particularly the U.S.-Iran negotiations, but a return to previous high prices is unlikely without significant conflict [2][3] - U.S. commercial crude oil inventories have decreased unexpectedly, and the summer travel season is anticipated to boost demand for gasoline and jet fuel [2][3] - China's gasoline and diesel supply is low, with inventory levels also at a low point, which, combined with increased travel during the summer, is expected to support gasoline consumption [2][3] - Trump's comments suggest a potential easing of sanctions on Iranian oil, which could lead to an increase in Iranian oil supply [2][3] - The upcoming OPEC+ meeting on July 6 is crucial, as eight member countries are gradually lifting production cuts, which may lead to increased global oil supply pressure [2][3] Fluorochemical Sector - The fluorochemical sector is benefiting from strong downstream demand, particularly in air conditioning, with refrigerant prices remaining high [3] - The production of second-generation refrigerants is continuing to decrease, while third-generation refrigerants have limited production increases, leading to a tight supply situation that supports higher prices [3] - Domestic air conditioning production is expected to grow significantly due to government subsidies, with a year-on-year increase of 29.3% and 22.8% in June and July 2025, respectively [3] - The automotive sector is also seeing growth, with production and sales figures for the first five months of 2025 showing increases of 12.7% and 10.9%, respectively [3] Investment Recommendations - The oil and petrochemical sector is advised to be monitored closely due to the volatility driven by geopolitical factors, with a long-term focus on fundamentals [4] - Companies with resilient earnings, such as China National Petroleum, Sinopec, and CNOOC, are recommended for investment [4] - In the fluorochemical sector, companies leading in third-generation refrigerant production and upstream fluorite resource companies are suggested for attention [4] - The semiconductor materials sector is also highlighted, with a positive outlook on inventory reduction and domestic substitution trends [4]

2025 年 06 月 29 日 行业研究 评级：推荐(维持) 研究所： | 证券分析师： | 李永磊 S0350521080004 | | --- | --- | | | liyl03@ghzq.com.cn | | 证券分析师： | 董伯骏 S0350521080009 | | | dongbj@ghzq.com.cn | | 证券分析师： | 陈云 S0350524070001 | | | cheny17@ghzq.com.cn | [Table_Title] 全球 7nm 及以下产能 2024-2028 CAGR 料达 14%， 我国光伏累计装机破 10 亿千瓦 ——化工新材料产业周报 最近一年走势 核心逻辑 新材料是化工行业未来发展的一个重要方向，正处于下游需求迅速 爆发阶段，随着政策支持与技术突破，国内新材料有望迎来加速成 长期。所谓"一代材料，一代产业"，新材料产业属于基石性产业， 是其他产业的物质基础。我们筛选了支撑人类社会发展的重要领域， 包括电子信息、新能源、生物技术、节能环保等，持续挖掘并追踪 处于上游核心供应链、研发能力较强、管理优异的新材料公司。 1）电子信息板块：重点关注半导体材料 ...

Investment - The article discusses various investment opportunities in new materials, semiconductors, and renewable energy sectors, highlighting the importance of understanding market trends and technological advancements [1][4]. Semiconductor - It covers a wide range of semiconductor materials and technologies, including photolithography, electronic specialty gases, and advanced packaging materials, emphasizing the growth potential in these areas [1][3]. - The article mentions the significance of third and fourth generation semiconductors, such as silicon carbide and gallium nitride, which are crucial for future electronic applications [1][3]. New Energy - The focus is on the growth of new energy technologies, particularly lithium batteries, solid-state batteries, and hydrogen energy, which are expected to drive significant market changes [1][3]. - It highlights the importance of materials like silicon-based anodes and composite current collectors in enhancing battery performance [1][3]. Photovoltaics - The article outlines the advancements in photovoltaic materials, including solar glass and back sheets, and the role of perovskite materials in improving solar cell efficiency [1][3]. New Display Technologies - It discusses the evolution of display technologies such as OLED, MiniLED, and MicroLED, along with the materials used in these displays, indicating a shift towards more efficient and high-quality visual experiences [3]. Fibers and Composites - The article emphasizes the development of advanced fiber materials, including carbon fiber and aramid fiber, which are essential for lightweight and high-strength applications in various industries [3]. New Materials - It covers a broad spectrum of new chemical materials, including adhesives, silicones, and engineering plastics, which are critical for various industrial applications [3]. Notable Companies - The article lists key players in the industry, such as ASML, TSMC, and Tesla, highlighting their contributions to technological advancements and market leadership [4].