据京沪深交易所披露，上周（11月17日-11月21日）5家企业上会，新增2家新受理企业；5家提交IPO注 册申请，2家IPO注册获通过，4只新股上市。 振石股份主要从事清洁能源领域纤维增强材料的研发、生产及销售，主要产品包括清洁能源功能材料及 其他纤维增强材料。报告期内，振石股份关联采购占比较高，公司向第一大供应商中国巨石采购玻璃纤 维等的金额占营业成本的比例约6成，同时公司与中国巨石还存在采购电力、关联销售、关联租赁等一 般关联交易。 一、IPO审核与注册进展 审5过5，振石股份拟募资近40亿元 上周，5家IPO首发上会获通过。其中，振石股份拟登陆沪市主板，易思维拟登陆科创板，爱得科技、 通领科技、兢强科技拟在北交所上市。 审议会议现场，上市委重点问询该事项，要求公司结合向中国巨石采购玻璃纤维的定价依据、决策程 序、向第三方采购价格、中国巨石向第三方销售价格等，说明其与中国巨石关联交易的公允性；结合关 联方采购价格、采购比例、原材料客户认证要求等，说明公司是否存在对中国巨石的重大依赖。 此次IPO，振石股份计划募集资金39.81亿元，分别投向玻璃纤维制品生产基地建设项目、复合材料生产 基地建设项目、西班牙生 ...

Core Insights - C Hengkun (688727) experienced a significant increase of 310.61% on its first trading day, with a turnover rate of 81.36% and a transaction volume of 2.27 billion yuan [2] - The stock attracted a net inflow of 899 million yuan from major funds on its debut, with large orders contributing 645 million yuan and big orders adding 255 million yuan [3] Company Overview - The company specializes in the research, production, and sales of photolithography materials and precursor materials [3] Financing and Trading Details - On its first trading day, the stock had a financing purchase amount of 157 million yuan, accounting for 6.93% of the total trading volume, with a latest financing balance of 139 million yuan, representing 4.50% of the circulating market value [2][3] - The stock's first-day financing balance was 139.14 million yuan, with no short selling balance recorded [3]

Core Viewpoint - Xiamen Hengkang New Materials Technology Co., Ltd. successfully listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board, raising approximately 1 billion RMB, with significant stock price increases and market capitalization reaching over 28 billion RMB, marking it as the largest IPO in Xiamen this year [2][3]. Company Overview - Established in 2004, Hengkang New Materials has a registered capital of approximately 381.92 million RMB and has formed joint ventures with companies like Jiu Ri New Materials and Ba Yi Space [4]. - Initially focused on optical film devices and window lenses, the company shifted its business model in 2014 to target the supply chain of photolithography materials and precursors for 12-inch integrated circuit wafer manufacturing [5]. Product Development and Market Position - By the end of 2024, Hengkang New Materials achieved mass production of various photolithography materials and precursors, including SOC, BARC C, i-Line photoresist, and KrF photoresist, successfully replacing foreign competitors [5][9]. - The company has become a leader in the domestic market for SOC and BARC sales, with projected sales of SOC reaching approximately 23.24 million RMB in 2024, capturing over 10% of the domestic market share [10][13]. Financial Performance - From 2022 to 2024, Hengkang New Materials reported revenues of approximately 322 million RMB, 368 million RMB, and 548 million RMB, with net profits of approximately 101 million RMB, 89.84 million RMB, and 96.92 million RMB respectively [13]. - The sales revenue from self-produced products increased significantly, accounting for 38.94%, 52.72%, and 63.77% of total revenue in the respective years [13][15]. Production Capacity and Utilization - In 2024, the production capacity for SOC and BARC was 26,928 gallons and 20,796 gallons respectively, with utilization rates of 57.42% and 21.43% [11]. - The production capacity for KrF photoresist reached 12,465 gallons, with a production output of 2,188 gallons and a utilization rate of 17.55% [11]. Market Outlook - According to market research, the domestic market for photolithography materials is expected to grow to 31.92 billion RMB by 2028, with a compound annual growth rate of 21.2% [9].

Core Viewpoint - The successful IPO of Xiamen Hengkang New Materials Technology Co., Ltd. on the Sci-Tech Innovation Board marks a significant milestone in the domestic semiconductor materials industry, particularly in the field of photoresists, highlighting the trend of domestic substitution in critical materials [3][5][6]. Group 1: IPO Performance and Market Impact - Hengkang New Materials debuted at an issue price of 14.99 yuan per share, experiencing a remarkable opening surge of 287%, with its market capitalization briefly exceeding 28 billion yuan [3]. - The company's performance positions it as the largest IPO in Xiamen for the year, emphasizing its role in the semiconductor "bottleneck" materials sector [3]. Group 2: Technological Advancements and Market Position - Hengkang New Materials has established itself as one of the few domestic companies capable of developing and mass-producing key materials for 12-inch integrated circuit wafer manufacturing, focusing on photoresist and precursor materials since its inception in 2004 [5]. - The company’s core products, SOC (Spin Coated Silicon) and BARC (Bottom Anti-Reflective Coating), lead the domestic market, with SOC's market share exceeding 10% in 2024 [5]. - The company has invested significantly in R&D, with expenditures rising from 42.74 million yuan in 2022 to 88.61 million yuan in 2024, representing an increase in R&D expenditure ratio from 13.28% to 16.17% [5]. Group 3: Domestic Substitution and Supply Chain Integration - The domestic photoresist market remains heavily reliant on imports, with local production rates for various types of photoresists being significantly low, such as 10% for i-Line and only 1-2% for BARC and KrF photoresists [6]. - Hengkang New Materials has successfully entered the supply chains of major domestic 12-inch wafer fabs, delivering over 50,000 gallons of product, with some clients achieving sales exceeding 100 million yuan [6]. Group 4: Capital Injection and Future Prospects - The IPO has provided Hengkang New Materials with new growth momentum, with raised funds directed towards expanding production capacity and advancing R&D for high-end products like ArF photoresists [8]. - The listing serves as a benchmark for the industry, demonstrating the viability of the "technology breakthrough - customer validation - mass production - capital market entry" pathway for photoresist companies [8]. Group 5: Competitive Landscape and Global Context - The global photoresist market is dominated by Japanese and American companies, which hold a combined market share of 95%, particularly in high-end photoresists [16][17]. - Hengkang New Materials' success may inspire other domestic companies in the photoresist sector, although replicating or surpassing its achievements will require time and continued innovation [9].

公司主营业务为光刻材料和前驱体材料的研发、生产和销售。 统计显示，公司本次发行总量为6739.79万股，其中，网上发行量为1618.65万股，发行价格为14.99元/ 股，发行市盈率71.42倍，行业平均市盈率60.47倍，网上发行最终中签率为0.02873717%。公司首发募 资金额为10.10亿元，募资主要投向集成电路用先进材料项目、集成电路前驱体二期项目等。（数据 宝） N恒坤(688727)今日上市，开盘上涨286.92%，截至收盘涨幅扩大至310.61%，全天成交量4087.89万股， 成交额22.70亿元，换手率81.36%。 证券时报·数据宝统计显示，今日共有3只新股上市，截至收盘，N恒坤涨310.61%，换手率81.36%；N北 矿涨295.52%，换手率88.46%；N南网数涨224.78%，换手率75.35%。 | 代码 | 简称 | 最新价（元） | 收盘涨跌幅（%） | 首日换手率（%） | | --- | --- | --- | --- | --- | | 688727 | N恒坤 | 61.55 | 310.61 | 81.36 | | 920160 | N北矿 | 26.50 | ...

IPO Review and Registration Progress - Two companies, Weite Environment and Yatu High-tech, successfully passed the IPO review and plan to list on the Beijing Stock Exchange [2] - Weite Environment focuses on water resource pipeline leakage control technology consulting and construction, with projected revenues of 303 million yuan, 293 million yuan, and 329 million yuan from 2022 to 2024 [2] - Yatu High-tech specializes in high-performance industrial coatings, with revenues expected to grow from 557 million yuan in 2022 to 742 million yuan in 2024 [3] - Three companies, Yuanchuang Co., New Guangyi, and Youxun Co., are scheduled for IPO review this week [4] - Yuanchuang Co. has experienced revenue fluctuations, with 2023 revenue at 1.141 billion yuan, down 9.45% year-on-year [4] - New Guangyi's revenue is projected to increase from 455 million yuan in 2022 to 657 million yuan in 2024, with a high customer concentration [5][6] - Youxun Co. focuses on optical communication chips, with 2025 revenue expected to be 238 million yuan [6] New Stock Listings and Subscription Dynamics - Two new stocks were listed last week, with Sanxie Electric's share price increasing by 785.62% on its debut [9] - Sanxie Electric specializes in control motors, reporting a revenue of 256 million yuan for the first half of 2025 [9] - Aifenda, which focuses on electric towel racks, saw its share price rise by 170.03% on its first day of trading, with a revenue of 505 million yuan for the first half of 2025 [10] - This week, five new stocks are scheduled for subscription, including Jinhua New Materials with an issue price of 18.15 yuan per share [11] - Jinhua New Materials specializes in ketoxime fine chemicals, with a revenue of 571 million yuan in the first half of 2025 [12] - Yunhan Chip City, focusing on electronic components distribution, reported a revenue of 1.44 billion yuan in the first half of 2025 [12]

Core Viewpoint - The article highlights significant advancements in the domestic photolithography material industry, particularly in EUV and KrF/ArF photoresists, which have historically relied on imports. Recent developments indicate a shift towards self-sufficiency and innovation in this critical sector [2][3][4]. Group 1: Technological Advancements - Tsinghua University's research team has developed a new type of EUV photoresist based on poly-telomer, significantly improving EUV absorption efficiency and meeting stringent requirements for ideal photoresists, providing new solutions for global EUV lithography technology [3]. - The first domestic 100-ton semiconductor KrF photoresist resin production line has been established by Aiyishikong, with plans to gradually expand production capacity to 200-300 tons annually over the next five years [4]. - Hangzhou Hanya Microelectronics has invested 10.15 million yuan to build a new high-end photoresist material production line, achieving initial acceptance for 2.62 tons of high-end photoresist materials [5]. Group 2: Market Developments - Several companies, including Taihe Technology and Jingrui Electric Materials, have reported small-scale sales of their photoresist products, indicating a growing market presence [6]. - Xiamen Hengkang New Materials Technology Co., Ltd. has successfully passed the IPO review, which will enable it to raise 1.007 billion yuan for projects related to advanced materials for integrated circuits, including 500 tons of KrF/ArF photoresists [7][10]. Group 3: Industry Growth Projections - According to Frost & Sullivan, the domestic market for lithography materials is expected to grow to 31.92 billion yuan by 2028, with a compound annual growth rate (CAGR) of 21.2% [16]. - In 2024, Hengkang New Materials is projected to achieve a sales scale of 23.24 million yuan for SOC, with an expected market share exceeding 10% [17]. Group 4: Financial Performance - Hengkang New Materials reported revenues of approximately 322 million yuan, 368 million yuan, and 548 million yuan for the years 2022, 2023, and 2024, respectively, with a notable increase in sales from self-produced products [20]. - The company's self-produced product sales accounted for 63.77% of its main business revenue in 2024, reflecting a significant shift towards domestic production [22].

IPO Dynamics - Changjiang Energy Technology successfully passed the review at the Beijing Stock Exchange on July 28 [1] - Delijia successfully passed the review at the Shanghai Stock Exchange on July 31 [1] New Stock Listings - Two new stocks were listed this week: Hanguo Group (001221) on the Shenzhen Stock Exchange on July 30 and Dingjia Precision (920005) on the Beijing Stock Exchange on July 29 [2] New Stock Subscriptions - Three new stocks are available for subscription this week: Tianfulong (603406) on the Shanghai Stock Exchange on July 28, Youli Intelligent (920007) on the Beijing Stock Exchange on July 29, and Guangdong Jianke (301632) on the ChiNext board on August 1 [3] Hong Kong Stock Market - Wen Zhi Traditional Chinese Medicine and Zhengpin Holdings submitted their prospectuses to the Hong Kong Stock Exchange on July 29 [4] - Yuntian Lifefly and Xinwangda submitted their prospectuses on July 30, while Tianyue Advanced passed the hearing at the Hong Kong Stock Exchange [5] - Innovation International and Wangshan Wangshui submitted their prospectuses on July 31, and Yinnuo Pharmaceutical passed the hearing [6] Hot Topics - Hengkun New Materials' IPO review was postponed due to three major questions raised during the Shanghai Stock Exchange listing committee meeting on July 25 [7][8] - The questions focused on intellectual property risks, revenue recognition methods, and the rationale behind deposit interest rates exceeding borrowing rates [8] Figma's IPO - Figma officially listed on the New York Stock Exchange on July 31, becoming the largest IPO in the U.S. this year with a market capitalization of $56.3 billion (approximately 400 billion RMB) [9] - The IPO price was set at $33 per share, and the stock surged 250% by the end of the trading day [9] - Figma's revenue for 2024 is projected to be $749 million, a 48% increase year-over-year, with Q1 2025 revenue at $228 million, up 46% [9] Xinnengda's IPO - Xinnengda Electronics submitted its listing application to the Hong Kong Stock Exchange on July 30, becoming the third domestic power battery company to seek "A+H" listing after CATL and Yiwei Lithium Energy [10] - The net proceeds from the fundraising will be used for international growth strategies, including expanding overseas production facilities and sales networks, enhancing R&D capabilities, and potential investments or acquisitions [10] - As of March 31, 2025, Xinnengda operates 19 production bases in China and 6 overseas [11]

IPO Review and Registration Progress - Two companies faced IPO review last week, with TaiKaiYing passing and HengKun New Materials' review being postponed [2] - TaiKaiYing focuses on the global mining and construction tire market, with approximately 70% of its sales coming from overseas [2] - HengKun New Materials reported a revenue of 548 million yuan in 2024, a year-on-year increase of 49.01% [3] Upcoming IPOs - This week, two companies, Changjiang Nengke and DeLiJia, are scheduled for IPO reviews, aiming to raise 10.07 billion yuan and 18.81 billion yuan respectively [4][6] - Changjiang Nengke's revenue for 2024 is projected at 314 million yuan, a decline of 9.77% year-on-year [4] - DeLiJia specializes in high-speed heavy-duty precision gear transmission products, with a revenue of 3.715 billion yuan in 2024 [5] New Stock Listings - Two new stocks, Shanda Electric and Jiyuan Group, were listed last week, with Shanda Electric's stock price increasing by 356% on its first day [8] - Shanda Electric reported revenues of 478 million yuan, 549 million yuan, and 658 million yuan from 2022 to 2024 [8] - Jiyuan Group's revenue for the same period was 947 million yuan, 892 million yuan, and 1 billion yuan [9] New Stock Subscription and Issuance - Three new stocks are available for subscription this week, including Tianfu Long and Youli Intelligent [10] - Tianfu Long's projected revenue for 2024 is 3.841 billion yuan, while Youli Intelligent expects a revenue of 462 million to 482 million yuan in the first half of 2025 [11] Policy and Regulatory Developments - The China Securities Regulatory Commission (CSRC) emphasizes enhancing the investment value of listed companies and preventing financial fraud [13] - CSRC plans to strictly limit significant adverse impacts from industry competition on listed companies [14]

Core Viewpoint - The 2025 TrendBank Lithography Industry Conference aims to address the challenges and advancements in lithography technology, materials, and equipment, focusing on enhancing domestic capabilities and self-sufficiency in the semiconductor industry [42][41]. Group 1: Conference Overview - The conference will take place on July 9-10, 2025, at the Sheraton Hotel in Hefei, Anhui [36]. - It will feature over 20 speakers from the lithography industry, covering advanced lithography technologies, photoresists, and wet electronic chemicals [33]. - The event aims to foster collaboration between academia, research institutions, and industry to accelerate technological innovation and enhance the competitiveness of the lithography sector [41][32]. Group 2: Key Topics and Challenges - The conference will discuss the current state and technological bottlenecks of domestic photoresists and wet electronic chemicals, emphasizing the need for innovation to improve self-sufficiency [32][40]. - Challenges in the lithography industry include low domestic self-sufficiency rates for high-end photoresists, reliance on imports for certain high-purity chemicals, and difficulties in the precision manufacturing of masks [40][41]. - The event will also explore the critical issues surrounding the localization of lithography equipment, particularly the high-end EUV lithography machines, which are currently dominated by foreign manufacturers [40][41]. Group 3: Featured Speakers and Sessions - Tang Hongying, head of the Semiconductor Division at Tianjin Jiu Ri New Materials Co., will present on the theme of "Domestic Photoresist Localization - Jiu Ri's Progress" [2][4]. - The conference will include specialized forums on advanced lithography technologies, photoresists, and materials and equipment, providing a comprehensive overview of the industry [32][33]. - Notable sessions will cover topics such as the development trends of advanced packaging materials and the characterization of IC photoresists [19][25].