证券日报网1月8日讯，恒坤新材在接受调研者提问时表示，1.初创期(2004-2014年)：初期经营传统业 务，受市场竞争影响促进公司战略转型；2.转型期(2015-2019年)：战略转型初见成效，2017年公司引进 光刻材料与前驱体材料陆续通过客户验证并实现销售，销售先行提升研发信心；3.突破期(2020年至 今)：2020年至今自研产品全面突破，同年漳州光刻材料工厂投产；2021年大连前驱体材料工厂投产， 合肥工厂已具备部分投产条件；2023年承接多项国家专项，部分已结案，部分仍在推进中；2025年及未 来将通过募投项目实施，实现KrF/ArF光刻胶及其他光刻材料年产500吨的生产能力。未来，公司要采 用"自主研发+合作研发+技术引进"模式来推进上游原材料国产化。 ...

答：公司目前已明确半导体创新材料为核心发展方向，同时耗材业务作 为稳定的现金流支撑，仍将维持行业领先地位。耗材业务的全产业链布局（从 彩色聚合碳粉、显影辊等上游原料到硒鼓、墨盒下游终端产品），为公司积 累了成熟的有机合成、高分子聚合、规模化生产管理及客户服务经验，这些 能力已成功复用于半导体材料业务的产业化推进。2025 年前三季度打印复 印通用耗材业务实现 11.53 亿元营收，经营现金流稳定，为半导体业务的研 发投入和产能建设提供了坚实保障。 问 4：截至 2025 年 6 月 30 日，公司已获授权专利 1052 项，拥有七大 核心技术平台。请问公司如何构建专利壁垒以防范行业竞争？这些技术平台 的协同效应在新产品研发中如何体现？ 答：公司高度重视知识产权保护，已构建起覆盖"核心原料-产品配方- 生产工艺-应用方案"的全链条专利体系，1052 项授权专利中，发明专利占 比超 37%。我们通过专利布局与技术秘密相结合的方式，形成了难以复制的 技术壁垒，同时持续完善专利数据库建设，积极布局 CMP 抛光垫、抛光液、 柔性显示 PSPI 等主要产品的核心专利，持续加大各类新产品在海内外的不 侵权分析及风险排查， ...

Group 1 - Two new stocks were listed on November 18: Nanfang Digital on the ChiNext, Hengkang New Materials on the STAR Market, and Beikang Testing on the Beijing Stock Exchange [1] - Nanfang Digital's IPO price was 5.69 CNY per share with an issuance P/E ratio of 32.22, issuing a total of 477 million shares, with 97.74 million shares offered online [1] - Hengkang New Materials' IPO price was 14.99 CNY per share with an issuance P/E ratio of 71.42, issuing a total of 67.40 million shares, with 16.19 million shares offered online [1] - Beikang Testing's IPO price was 6.70 CNY per share with an issuance P/E ratio of 14.99, issuing a total of 28.32 million shares, with 25.49 million shares offered online [1] Group 2 - Nanfang Digital specializes in providing comprehensive digital construction solutions for clients in the electric power and energy industries [1] - Hengkang New Materials focuses on the research, production, and sales of photolithography materials and precursors, including KrF/ArF photoresists and TEOS [1] - Beikang Testing is engaged in the research and development of inspection and testing technology for non-ferrous metal mineral resources, as well as technical services and instrument development [1]

Core Viewpoint - The article discusses the rapid IPO process of Xiamen Hengkang New Materials Technology Co., Ltd., which is set to become the first stock in the "photoresist materials" sector on the Sci-Tech Innovation Board, amidst the backdrop of China's semiconductor industry striving for self-sufficiency in the face of Western restrictions [1][4]. Company Overview - Xiamen Hengkang is one of the few domestic companies capable of developing and mass-producing key materials for 12-inch integrated circuit wafer manufacturing [2]. - The company plans to raise 1.007 billion yuan for two major projects related to integrated circuit precursors and advanced materials [1]. Financial Performance - The company has faced scrutiny regarding its revenue recognition methods, particularly the distinction between self-produced and introduced products, which has raised questions about its financial health [5][6]. - Under the net method, Hengkang's revenue growth appears robust, but the total revenue growth is significantly lower when calculated using the gross method [7][9]. Market Position and Challenges - Hengkang's self-produced business has shown a compound annual growth rate (CAGR) of 66.9% from 2022 to 2024, but over 60% of its gross profit still comes from introduced products [9][10]. - The company has lost a significant customer, SKMP, leading to a sharp decline in introduced business revenue and gross profit in the first half of the year [9][10]. Strategic Direction - Hengkang is diversifying its product offerings by entering new fields such as KrF/ArF photoresists and TEOS, aiming to reduce operational risks [11][13]. - The company has faced challenges in profitability, with cumulative losses nearing 95 million yuan from 2021 to 2024, and ongoing royalty payments impacting its profit margins [13][14]. Industry Context - The domestic semiconductor industry is experiencing a surge, but companies like Hengkang still face significant hurdles in breaking the dominance of established foreign players in the photoresist market [11][15]. - The competitive landscape includes established players like Nanda Optoelectronics and Tongcheng New Materials, making market share acquisition challenging for newcomers like Hengkang [14][15].

Core Viewpoint - The company is actively developing nearly 30 high-end wafer photoresists, with over 15 products already sent for customer validation and more than 10 products entering the gallon sample testing phase, indicating smooth overall testing progress [1] Group 1: Product Development - The company has laid out nearly 30 high-end wafer photoresists [1] - More than 15 products have been sent for customer validation [1] - Over 10 products have entered the gallon sample testing phase [1] Group 2: Technology Advancement - The company's KrF/ArF photoresist products are continuously expanding from mature processes to more advanced processes [1]

Core Viewpoint - The company has developed nearly 30 high-end wafer photoresists, with over 15 products sent for customer validation and more than 10 products entering the gallon sample testing phase, indicating smooth overall testing progress [1] Product Development - The company is expanding its KrF/ArF photoresist products from mature processes to more advanced processes, showcasing its commitment to innovation and market competitiveness [1]

Core Viewpoint - Dinglong Co., Ltd. continues to experience rapid growth in the semiconductor innovation materials sector, with significant increases in revenue and net profit in the first half of 2025 [1][2]. Financial Performance - In the first half of 2025, Dinglong Co., Ltd. achieved operating revenue of 1.732 billion yuan, a year-on-year increase of 14.00% [2]. - The company reported a net profit attributable to shareholders of 311 million yuan, representing a year-on-year growth of 42.78% [2]. - The net profit after deducting non-recurring gains and losses was 294 million yuan, up 49.36% year-on-year [2]. - The net cash flow from operating activities was 439 million yuan, an increase of 28.78% compared to the previous year [2]. - In Q2 2025, the company recorded operating revenue of 908 million yuan, an increase of 11.9% year-on-year, and a net profit of 170 million yuan, up 24.8% year-on-year [2]. Semiconductor Business - Dinglong Co., Ltd. focuses on semiconductor innovation materials, including CMP process materials, photoresists, semiconductor display materials, and advanced packaging materials [3][4]. - The semiconductor business generated revenue of 943 million yuan in the first half of 2025, with CMP polishing pads, polishing liquids, and cleaning liquids accounting for over 90% of this revenue [3]. - The semiconductor segment achieved a main business income of 1.52 billion yuan in 2024, reflecting a year-on-year growth of 77.40% and constituting 45.5% of the company's total operating revenue [2][3]. Research and Development - The company maintained a high level of R&D investment, totaling 250 million yuan in the first half of 2025, a year-on-year increase of 13.92%, representing 14.41% of operating revenue [5]. - As of June 30, 2025, Dinglong Co., Ltd. held 1,301 patents, with 1,052 granted, including 108 design patents, 397 invention patents, and 547 utility model patents [5]. - The company has transitioned from a traditional printing consumables business to a leader in semiconductor materials since initiating R&D in CMP polishing pads in 2012 [5][6]. Competitive Position - Dinglong Co., Ltd. is the only global supplier capable of providing four types of CMP materials, controlling 96% of the raw material value in the CMP process [6]. - The company has established a production line for 30 tons of KrF/ArF photoresists, with plans for a project to produce 300 tons, aimed at alleviating the supply shortage of high-end photoresists in China [6].

Core Viewpoint - The company has shown significant growth in revenue and net profit, driven primarily by its semiconductor business, which is expected to maintain high growth in the coming years [1][2]. Financial Performance - In 2024, the company achieved revenue of 3.338 billion yuan, a year-on-year increase of 25.14%, and a net profit attributable to shareholders of 521 million yuan, a year-on-year increase of 134.54% [1]. - In Q1 2025, the company reported revenue of 824 million yuan, a year-on-year increase of 16.37%, and a net profit attributable to shareholders of 141 million yuan, a year-on-year increase of 72.84% [1]. Semiconductor Business Growth - The semiconductor segment has driven the company's revenue and profitability, with sales from CMP polishing pads, CMP polishing liquids, and semiconductor display materials reaching 716 million yuan, 215 million yuan, and 402 million yuan in 2024, reflecting year-on-year growth rates of 71.51%, 178.89%, and 131.12% respectively [2]. - In Q1 2025, the same segments reported sales of 220 million yuan, 55 million yuan, and 130 million yuan, with year-on-year growth rates of 63.14%, 53.64%, and 85.61% respectively [2]. - The semiconductor business is expected to continue high growth in 2025 due to increased orders and new product validations [2]. Profitability and Margins - The company's overall gross margin improved to 46.88% in 2024 and 48.82% in Q1 2025, representing increases of 9.93 percentage points and 4.56 percentage points year-on-year, respectively [2]. Future Growth Prospects - The company is advancing new businesses such as high-end wafer photoresists and advanced semiconductor packaging materials, which are expected to contribute to growth in 2025 [2]. - The company plans to raise 910 million yuan through convertible bonds to fund projects related to KrF/ArF photoresist production and the localization of key raw materials for optoelectronic semiconductor materials [3]. - The company is positioned as a leader in the domestic semiconductor materials market, with significant growth potential driven by its technological and production capabilities [3]. Earnings Forecast - The company is projected to achieve net profits of 714 million yuan, 917 million yuan, and 1.186 billion yuan for the years 2025, 2026, and 2027, corresponding to price-to-earnings ratios of 39x, 30x, and 24x, respectively [3].

Investment Rating - The report maintains a "Buy" rating for the company, indicating a positive outlook for future growth in the semiconductor materials sector [5]. Core Insights - The company's revenue for 2024 reached 3.338 billion RMB, a year-on-year increase of 25.14%, with a net profit attributable to shareholders of 521 million RMB, up 134.54% [2]. - The semiconductor materials segment is driving revenue growth, with a reported income of 1.52 billion RMB in 2024, reflecting a 77.40% increase year-on-year [3]. - The company has issued convertible bonds to expand its production capacity for photolithography and semiconductor materials, raising 910 million RMB for key projects [4]. Summary by Sections Performance Review - In Q1 2025, the company achieved a revenue of 824 million RMB, a 16.37% increase year-on-year, and a net profit of 141 million RMB, up 72.84% [2]. Operational Analysis - The semiconductor materials business is a key growth driver, with significant market penetration in domestic wafer and panel manufacturers [3]. - The company has optimized its operational efficiency, reducing its expense ratio to 26.26% in 2024, while maintaining a research and development expense ratio around 14% [3]. Profit Forecast and Valuation - Projected net profits for 2025-2027 are 684 million RMB, 876 million RMB, and 995 million RMB, respectively, with corresponding EPS of 0.73, 0.93, and 1.06 RMB [5]. - The current price-to-earnings ratios are estimated at 41, 32, and 28 times for the years 2025, 2026, and 2027, respectively [5].