New IPOs - Two new stocks are available for subscription: Hengkun New Materials (688727.SH) on the Sci-Tech Innovation Board and Nanguang Digital (301638.SZ) on the ChiNext Board [1] - Hengkun New Materials focuses on the research and industrial application of key materials for integrated circuits, being one of the few domestic companies capable of developing and mass-producing 12-inch integrated circuit wafer manufacturing materials [2][3] - Nanguang Digital provides comprehensive digital construction solutions for the power and energy sectors, aiming to drive digital transformation in the electricity industry [4] Hengkun New Materials - The company’s main products include SOC, BARC, KrF photoresist, i-Line photoresist, and TEOS precursor materials, with sales revenue projected to grow from 123.58 million yuan in 2022 to 344.19 million yuan in 2024 [2] - The company has a high customer concentration, primarily serving major domestic wafer manufacturers, with significant clients being among the top ten wafer fabs in China [2][3] - Hengkun New Materials has achieved a domestic market share of over 10% in 2024 for its photoresist materials, indicating its strong position in the market [3] Nanguang Digital - The company’s revenue from digital grid construction in the first half of 2025 is projected to be 75.51 million yuan, accounting for 48.64% of total revenue, with enterprise digitalization and digital infrastructure contributing 40.98 million yuan and 38.65 million yuan, respectively [5] - Nanguang Digital has developed key technologies such as the "Dihong" IoT operating system and the "Fuxi" dedicated control chip for the power industry, enhancing its technological capabilities [4] - The company is involved in several national key research and development projects, showcasing its commitment to advancing technology in the energy sector [4] DeLijia - DeLijia specializes in the research, production, and sales of high-speed heavy-load precision gear transmission products, primarily for wind power generation [7] - The company’s revenue from onshore wind power is projected to be 3.625 billion yuan in 2024, representing 98.57% of its total revenue [7] - DeLijia has established strong partnerships with leading wind turbine manufacturers, earning recognition as a top supplier in the industry [7][8] Zhongcheng Consulting - Zhongcheng Consulting ranks among the top engineering cost consulting firms in Jiangsu Province, with its revenue from engineering cost consulting being 566.96 million yuan in the first half of the year, accounting for 53.39% of total revenue [9][10] - The company has a strong team of qualified professionals, including 130 first-class cost engineers and 190 registered supervising engineers [9] - Zhongcheng Consulting faces risks related to accounts receivable, with the value of accounts receivable increasing significantly from 141.08 million yuan in 2022 to 209.01 million yuan in 2024 [11]

公司发力突破"卡脖子"技术，实现自主可控。公司研发聚焦电力行业的"电鸿"物联操作系统;开发上线自主可控电 力行业"大瓦特"人工智能大模型;成功研制"伏羲"电力专用主控芯片，推动我国能源工控领域核心芯片从"进口通 用"向"自主专用"转变，该成果成功入选国务院国资委"2021年度央企十大国之重器";自主研制世界首套微型智能 电流传感器，攻克我国电力高端传感器技术难题，国产电力网络安全态势感知系统性能达到领先水平。公司先后 参与承接13项国家重点研发计划项目和国家重大科技专项项目及1项省级重点研发项目。 历经多年发展，公司凭借在技术和产品上的深厚积淀，以及专业的数字化、智能化解决方案和服务，公司已与南 方电网、内蒙古电力集团、国家电网、中国华能、中国华电、中广核、中国三峡集团、国家电力投资集团、中国 铁建集团、中国中铁股份、北京能源集团、广州城投、四维图新等众多国央企和行业龙头客户建立合作关系。 财务方面，于2022年度、2023年度、2024年度及2025年1月-6月，公司实现营业收入分别约为56.86亿元、42.34亿 元、60.90亿元、15.58亿元人民币;同期，公司净利润分别约为6.53亿元、3.77亿元 ...

11月6日下午，南网数字（301638）（301638）首次公开发行股票并在创业板上市网上路演在全景网举 行。 公开资料显示，南网数字成立于2017年，是南方电网数字化转型战略支援部队和数字电网建设主力军。 公司以推动电力能源行业数字化转型为主线，逐步发展打造出AI驱动、云边端贯通、软硬件协同的电 网数字化、企业数字化和数字基础设施三大业务体系。 南网数字总经理胡荣在路演中介绍，公司已掌握27项核心技术，包括国产自主电力工业控制芯片关键技 术、电力物联操作系统等。研发成果方面，公司成功研制"伏羲"电力专用主控芯片、世界首套微型智能 电流传感器，并开发"电鸿"物联操作系统及"大瓦特"人工智能大模型，多项技术填补国内空白。公司拥 有境内授权专利1475项、软件著作权2194项，参与制定82项行业标准。胡荣表示，公司通过"一体三 环"研发模式，强化技术攻关与成果转化，为业务发展提供坚实支撑。 ...

Investment Rating - The report assigns a rating of "Neutral" to the company, with an AHP score of 1.66, placing it in the 22.3% percentile of the non-technology innovation system [3][7]. Core Insights - The company, South Network Digital, focuses on digitalization in the power energy sector, offering a comprehensive range of services including digital grid, enterprise digitalization, and digital infrastructure [3][9]. - The digital energy market in China is projected to reach a scale of 370 billion yuan by 2025, with a year-on-year growth of 17.46%, indicating significant market opportunities for the company [13][14]. - The company has established partnerships with major state-owned enterprises and industry leaders, enhancing its market position and growth potential [9][15]. Summary by Sections AHP Score and Expected Allocation Ratio - The AHP score for South Network Digital, after excluding liquidity premium factors, is 1.66, indicating a mid-to-low tier position in the market [3][7]. - The expected allocation ratios for offline investors A and B are 0.0227% and 0.0200%, respectively, under a neutral scenario [8]. Fundamental Highlights and Features - South Network Digital operates in three main business areas: digital grid, enterprise digitalization, and digital infrastructure, leveraging AI and cloud technologies [9][10]. - The company has developed key technologies such as the "Fuxi" power control chip and the world's first micro intelligent current sensor, positioning itself as a leader in the digital transformation of the energy sector [14][15]. Financial Comparison with Peers - The company's revenue for 2022, 2023, and 2024 is projected to be 56.86 billion, 42.34 billion, and 60.90 billion yuan, respectively, with net profits of 6.53 billion, 3.77 billion, and 5.70 billion yuan [16][19]. - The gross profit margins for the same years are 30.59%, 32.65%, and 30.06%, placing the company in the middle tier compared to its peers [19][21]. - The operating cash flow for 2022, 2023, and 2024 is expected to be 5.13 billion, 24.94 billion, and 13.64 billion yuan, indicating a strong cash flow position [24][25]. Fundraising Projects and Development Vision - The company plans to raise funds for six major projects, including the construction of an intelligent digital transformation platform and an advanced AI platform for the power industry [29][30]. - The expected internal rates of return for these projects range from 18.58% to 21.16%, demonstrating the potential for profitable investments [31].

Summary of New Stock Offerings Core Viewpoint This week, three new stocks are available for subscription in the A-share market, including Beikong Detection, Hengkong New Materials, and Nanguang Digital, each with distinct industry focuses and growth potential. Group 1: Beikong Detection - Beikong Detection is a leading domestic service provider in non-ferrous metal inspection and testing, with an issuance price of 6.7 yuan per share and a single account subscription limit of 1.2744 million shares [2][3]. - The company has achieved revenues of 0.92 billion yuan, 1.1 billion yuan, and 1.48 billion yuan for the years 2022 to 2024, with net profits of 0.32 billion yuan, 0.46 billion yuan, and 0.55 billion yuan respectively [3]. - The funds raised will be invested in advanced testing instrument R&D and capacity building projects, as well as to supplement working capital [4]. Group 2: Hengkong New Materials - Hengkong New Materials focuses on the R&D and industrial application of key materials for integrated circuits, with a single account subscription limit of 10,500 shares and a required market value of 105,000 yuan [5]. - The company projects revenues of 3.22 billion yuan, 3.68 billion yuan, and 5.48 billion yuan from 2022 to 2024, with net profits of 1.01 billion yuan, 0.9 billion yuan, and 0.97 billion yuan respectively [7]. - The raised funds will be allocated to the second phase of the precursor project and advanced materials for integrated circuits [8]. Group 3: Nanguang Digital - Nanguang Digital provides comprehensive digital construction solutions for the power energy sector, with a single account subscription limit of 47,500 shares and a required market value of 475,000 yuan [9]. - The company has reported revenues of 56.86 billion yuan, 42.34 billion yuan, and 60.9 billion yuan for 2022 to 2024, with net profits of 6.53 billion yuan, 3.77 billion yuan, and 5.7 billion yuan respectively [10]. - The funds raised will be used for various projects, including the construction of a digital twin platform and an advanced AI platform for the energy sector [10].

Summary of Key Points Core Viewpoint - This week, three new stocks are available for subscription in the A-share market, including Beikang Testing, Hengkang New Materials, and Nanguang Digital, each representing different sectors of the economy [1]. Group 1: Beikang Testing - Beikang Testing's issue price is 6.7 yuan per share, with a single account subscription limit of 1.2744 million shares [2]. - The company is a leading domestic service provider in the field of non-ferrous metal inspection and testing, involved in various areas such as mineral resource testing, technical services, and high-end analytical instrument development [2]. - Projected revenues for Beikang Testing from 2022 to 2024 are 92 million yuan, 110 million yuan, and 148 million yuan, with net profits of 32 million yuan, 46 million yuan, and 55 million yuan respectively [3]. Group 2: Hengkang New Materials - Hengkang New Materials has a single account subscription limit of 10,500 shares, requiring a minimum market value of 105,000 yuan in the Shanghai market for maximum subscription [5]. - The company focuses on the research and industrial application of key materials for integrated circuits, being one of the few domestic firms capable of developing and mass-producing critical materials for 12-inch integrated circuit wafers [5]. - Revenue projections for Hengkang New Materials from 2022 to 2024 are 322 million yuan, 368 million yuan, and 548 million yuan, with net profits of 101 million yuan, 90 million yuan, and 97 million yuan respectively [7]. Group 3: Nanguang Digital - Nanguang Digital has a single account subscription limit of 47,500 shares, with a top subscription requiring a market value of 475,000 yuan in the Shenzhen market [9]. - The company provides comprehensive digital construction solutions for the power energy sector, aiming to build a world-class digital and intelligent innovation platform for power grids [9]. - Revenue forecasts for Nanguang Digital from 2022 to 2024 are 5.686 billion yuan, 4.234 billion yuan, and 6.09 billion yuan, with net profits of 653 million yuan, 377 million yuan, and 570 million yuan respectively [10].

Core Viewpoint - The China Securities Regulatory Commission has approved the IPO registration of Southern Power Grid Digital Grid Research Institute Co., Ltd. (referred to as "Southern Digital"), marking a rapid IPO review process of 110 days from acceptance to registration [1] Industry Overview - The digital energy market in China is projected to reach a scale of 315 billion yuan in 2024, with a year-on-year growth of approximately 14.55%, and is expected to increase to 370 billion yuan in 2025, reflecting a growth rate of 17.46% [1] - The compound annual growth rate from 2020 to 2025 is estimated at 10.86%, driven by the dual goals of carbon neutrality and the digital China strategy [1] Company Profile - Southern Digital focuses on autonomous and controllable technology, having developed the "Fuxi" power-specific main control chip and the world's first micro intelligent current sensor [2] - The company has established partnerships with numerous state-owned enterprises and industry leaders, ensuring a stable customer base for future revenue growth [2] Financial Performance - According to the prospectus, Southern Digital achieved revenues of 5.686 billion yuan, 4.234 billion yuan, and 6.090 billion yuan from 2022 to 2024, with net profits of 653 million yuan, 377 million yuan, and 574 million yuan respectively, demonstrating strong profitability resilience [2] IPO Fundraising - Southern Digital aims to raise approximately 2.554 billion yuan through the IPO, with funds allocated to six key projects focused on advanced products and cutting-edge technology development [3] - The projects include the construction of a smart digital twin platform, a new generation of intelligent IoT perception and collaborative control systems, and a digital management system for enterprises [3] Competitive Advantages - Industry analysts believe that Southern Digital is well-positioned to benefit from policy incentives, technological barriers, and shareholder collaboration, potentially becoming a core player in the construction of new power systems [3]

Core Viewpoint - The company, Nanfang Electric Power Digital, has successfully passed the IPO review, indicating strong market confidence and growth potential in the digital transformation of the energy sector [1] Group 1: Company Overview - Nanfang Electric Power Digital is a national high-tech enterprise under the Southern Power Grid, focusing on providing comprehensive digital construction solutions for the power energy sector [3] - The company aims to build a world-class digital and intelligent innovation platform for power grids, expanding its services to various sectors including transportation, water supply, gas, public administration, and urban construction [3] Group 2: Technological Advancements - The company has made significant breakthroughs in "bottleneck" technologies, developing the "Dihong" IoT operating system and the "Dawatt" AI model for the power industry [3] - Nanfang Electric Power Digital has created the "Fuxi" main control chip for power applications, transitioning from imported general-purpose chips to domestically produced specialized chips [3] - The company has also developed the world's first micro intelligent current sensor, addressing high-end sensor technology challenges in China's power sector [3] Group 3: Business Performance - From 2023 to the first half of 2025, the company reported revenues of 4.234 billion, 6.09 billion, and 1.558 billion, with net profits of 377 million, 570 million, and 13.0294 million respectively [4] - The company has established partnerships with numerous state-owned enterprises and industry leaders, enhancing its market presence [4] Group 4: IPO and Fundraising - Nanfang Electric Power Digital plans to raise 2.554 billion for various projects, including the construction of a smart digital twin platform and an advanced AI platform for power [5] - The fundraising will strengthen the company's technological capabilities and solidify its position in the digital grid sector [5]

Core Viewpoint - The company, Southern Power Grid Digital Research Institute Co., Ltd. (referred to as Southern Grid Digital), has successfully passed the listing committee meeting for its IPO on the Shenzhen Stock Exchange's ChiNext board, aiming to raise approximately 2.55446 billion RMB [1]. Group 1: Business Overview - Southern Grid Digital provides comprehensive digital construction solutions for clients in the power energy sector, focusing on building a world-class digital and intelligent innovation platform for the power grid [1]. - The company is expanding its products and services beyond the power energy sector into transportation, water and gas utilities, public administration, and urban construction [1]. - The business model is centered around the digital transformation of the power energy industry, developing three main business systems: AI-driven solutions, cloud-edge-end integration, and collaborative software and hardware [1]. Group 2: Technological Advancements - The company has developed the "Dianhong" IoT operating system for the power industry and the "Dawate" AI model, transitioning core chips in the energy control field from imported to domestically produced [2]. - It has successfully created the world's first micro intelligent current sensor, addressing high-end sensor technology challenges in China's power sector [2]. - The performance of the domestically developed power network security situation awareness system has reached a leading level [2]. Group 3: Financial Performance - The company reported revenues of approximately 5.686 billion RMB, 4.234 billion RMB, 6.090 billion RMB, and 1.558 billion RMB for the years 2022, 2023, 2024, and the first half of 2025, respectively [2]. - Net profits for the same periods were approximately 653 million RMB, 377 million RMB, 574 million RMB, and 15.47 million RMB [2]. - As of June 30, 2025, total assets amounted to approximately 1.175 billion RMB, with total liabilities leading to a debt-to-asset ratio of 38.41% [3].

Core Viewpoint - The rapid development of the digital power energy market in China is driven by the construction of a "new power system," with the market expected to reach 315 billion yuan by 2024, and the upcoming IPO of Southern Power Grid Digital Network Research Institute Co., Ltd. (referred to as "Southern Network Digital") on the Shenzhen Stock Exchange [1][4]. Company Overview - Southern Network Digital provides comprehensive digital construction solutions for clients in the power energy sector, with projected revenue exceeding 6 billion yuan in 2024 [1][5]. - The company has a high proportion of related sales to Southern Power Grid, which poses a risk if the latter's digital construction pace slows down [5][6]. Business Segments - The company focuses on three main business systems: digital grid, enterprise digitalization, and digital infrastructure [2][4]. - Digital grid business includes intelligent operation systems and IoT sensing devices, while enterprise digitalization offers customized solutions for large enterprises [2][4]. - Digital infrastructure supports the other two segments with a flexible architecture and includes data center services [2][4]. Financial Performance - Revenue figures for Southern Network Digital during the reporting period are approximately 5.686 billion yuan (2022), 4.234 billion yuan (2023), and projected 6.09 billion yuan (2024) [6][7]. - The company has experienced revenue fluctuations, with a net profit of approximately 653 million yuan (2022) and a projected net profit of 572 million to 600 million yuan for 2025 [6][7]. Market Competition - The digital power energy sector is becoming increasingly competitive, with major players including state-owned enterprises and smaller companies focusing on niche markets [4][5]. - Southern Network Digital's competitors in the digital infrastructure space include major telecom operators and software companies [4][5]. Inventory and Risk Factors - The company faces risks related to high inventory levels, with inventory values increasing from approximately 1.269 billion yuan in 2022 to 2.827 billion yuan in 2025 [10]. - The gross profit margin for Southern Network Digital is lower than the industry average, with margins of 30.59% (2022), 30.06% (2023), and 33.18% (2025) [8][9]. IPO and Fundraising - Southern Network Digital plans to raise approximately 2.554 billion yuan through its IPO, with funds allocated to various projects including intelligent digital twin platforms and advanced AI systems [15][16].