格隆汇11月25日丨一博科技(301366.SZ)在投资者互动平台表示，公司目前专注于为客户提供高速PCB研 发设计服务和PCB、PCBA研发打样、中小批量制造服务，与谷歌已建立合作关系。公司每年服务的客 户群体众多，单一客户对公司总体业绩的影响较小，具体的合作情况请查询公司已披露的相关信息。 ...

来源：洞察IPO 上交所 ShangHai 深交所 ShenZhen 11月18日-11月24日，上交所科创板有1家公司上市；深交所创业板有1家公司上市。 数据来源：公开信息；图表制作：洞察IPO 1.恒坤新材：致力于集成电路领域关键材料的研发与产业化应用，是中国境内少数具备 12 英寸集成电路晶圆制造关键材料研发和量产能力的创新企业之 一，主要从事光刻材料和前驱体材料等产品的研发、生产和销售。上市首日股价收涨310.61%，截至11月24日收报50.54元/股，较发行价14.99元/股涨 237.16%，总市值约227亿元。 数据来源：公开信息；图表制作：洞察IPO 1.南网数字：主要从事为电力能源等行业客户提供数字化建设综合解决方案。上市首日股价收涨224.78%，截至11月24日收报20.51元/股，较发行价5.69元/ 股涨260.46%，总市值约652亿元。 通过上市委员会审议会议 11月18日-11月24日，上交所科创板有2家公司过会；深交所无公司过会。 数据来源：公开信息；图表制作：洞察IPO 1.振石股份：一家主要从事清洁能源领域纤维增强材料研发、生产及销售的企业。公司自成立以来，围绕清洁能源 ...

Summary of Glass Fiber Industry Conference Call Industry Overview - The glass fiber industry is expected to see a recovery in 2025, driven by significant demand from wind power installations, which are projected to increase by 138 GW globally, alongside strong performance in the electric vehicle and home appliance markets. However, demand from the construction sector has decreased to around 20% of total demand [1][5] - Exports saw a slight decline in the first three quarters of the year, but there was improvement in September. The demand for roving is expected to remain resilient in 2026, with stable growth in automotive demand and sustained high demand in wind power [1][5] Key Insights and Arguments - The net production capacity of domestic roving has increased by approximately 300,000 tons, with leading companies expected to maintain good profitability levels for high-end products. Overall, roving prices are anticipated to remain stable [1][2] - New production capacity for ordinary electronic yarn is expected to come primarily from Jushi Huai'an and International Composites, totaling around 100,000 tons, but the net increase will be limited. The supply-demand balance for ordinary electronic yarn is expected to remain favorable, with prices potentially stabilizing or even increasing [1][2] - Specialty electronic fabrics are benefiting from advancements in AI and high-speed communication technologies, with low dielectric and low thermal expansion coefficient materials seeing significant demand. These materials are widely used in AI servers, high-end switches, and Apple devices [1][7] Market Dynamics - The demand for low thermal expansion electronic fabrics is projected to increase significantly, with Nitto Denko planning to triple its production capacity by the end of next year, indicating a substantial market opportunity [3][9] - Domestic companies such as China National Materials, Honglu Technology, and Jushi have a leading advantage in the specialty electronic fabric sector and are actively expanding production and achieving technological breakthroughs [3][4][14] Price and Profitability Outlook - Prices for specialty electronic fabrics are expected to remain high or even increase, driven by strong demand for second-generation and low thermal expansion products. The market has high expectations for the price and volume of specialty electronic fabrics [11][12] - The overall profitability of the industry is expected to remain good, with limited new production capacity and stable prices anticipated for traditional glass fiber products in 2026 [15] Competitive Landscape - The industry has a few key players capable of mass-producing specialty electronic fabrics, primarily from Japan and Taiwan, but domestic companies are rapidly catching up. For instance, China National Materials plans to significantly increase its production capacity, while Honglu Technology and others are also expanding [14] - The competitive landscape is evolving, with domestic firms expected to gradually increase their global market share [14] Future Outlook - The overall industry outlook for 2026 is positive, with traditional glass fiber demand showing growth potential and limited new capacity. The increase in GB300 shipments is expected to drive significant demand for second-generation and low thermal expansion products, contributing to a favorable industry environment [15]

Accessible version Technology Hardware - Asia-Pacific ABF substrate S/D & PCB: AI still demand driver; cloth/CCL supply & China comps Price Objective Change Lift POs for Taiwan names; highlight Buy-rated Ibiden Datacenter investment will continue to drive demand growth (see report) in AI/compute, and we note that SAP demand size will grow 25%+ during CY25-27, mainly driven by AI server, according to the data from Ibiden. Yet, within the package substrate universe, we reiterate Underperform ratings on Taiwan ...

Group 1 - The A-share market in 2025 is characterized by a split sentiment, with the index near a ten-year high at around 4000 points, yet many investors feel confused and indifferent despite the apparent bullishness [5][21][22] - The first quarter of 2025 saw a surge in interest in humanoid robots and smart manufacturing, driven by Tesla's advancements, which highlighted China's strong manufacturing capabilities [7][9] - The second quarter shifted focus to innovative drugs in the Hong Kong market, marking a significant re-evaluation of the value of Chinese R&D capabilities, particularly as global pharmaceutical companies faced patent cliffs [10][12] - In the third quarter, the narrative turned to the return of computing power and a shift in investor bias, as the AI hardware sector experienced a significant valuation reassessment due to increased demand from major tech companies [14][18] Group 2 - The market's main themes throughout the year—robots, innovative drugs, and computing power—were initially ignited by overseas demand, with domestic industries amplifying this momentum [20][22] - The current market environment is described as a "not present" bull market, where excitement stems from foreign developments rather than domestic innovations, leading to a sense of detachment among local investors [23][25] - Various investment strategies are being employed to navigate the current chaotic market, with a multi-strategy approach proving effective in maintaining stable returns amidst volatility [26][29]

作者丨雷晨 剧烈波动的背后，是外界对其未来增长可持续性的微妙预期，叠加近期外部环境不稳定不确定因素较多。 随着美股科技板块承压下行，其冲击波也迅速传导至A股市场。 东方财富数据显示，11月21日， 算力概念板块较上一日下跌3.38%， 资金净流出141.2亿元，光模块"三剑客"新易盛、天孚通信、中际旭创分 别收跌8.46%、7.34%、5.69%。 此外，AI芯片板块收跌4.33%，净流出16.85亿元，寒武纪跌5.54%。 基金持仓方面，截至今年第三季度末，电子、通信板块（含算力相关标的）超配比例已达历史高位，筹码结构相对复杂。有分析指出， 接近年 末，部分机构存在回笼资金需求，导致短期获利盘了结压力加大。 业内专业人士人认为， 市场正对算力板块估值与基本面匹配度重新审视。 而从长远来看，当前市场的波动更像是产业浪潮中的一次理性回 调。 全球AI算力竞赛的长期逻辑并未改变，微软、谷歌、Meta、亚马逊等科技巨头仍在持续上调资本开支，为光模块、服务器等产业链环节带来确 定性需求。 在国内，算力产业链各环节都在经历深刻变革，从芯片制造到系统集成，从算法优化到应用落地，一场围绕算力自主可控的产业升级正在全面 展开 ...

证券日报网讯博敏电子（603936）11月21日在互动平台回答投资者提问时表示，公司将向PCB优秀的头 部企业学习，努力抓紧产业机遇，提升公司高端客户、高端产品占比，改善财务状况，提升股东回报。 ...

Group 1: Recent IPOs - Zhongwei Co., a new energy materials company, officially listed on the Hong Kong Stock Exchange, raising approximately HKD 3.544 billion by offering about 104 million shares [1] - Jiansu, a supply chain management service provider, submitted an IPO application to the SEC for a Nasdaq listing, focusing on the plastic and chemical industries in China [2] - Defeng Technology, an independent AIoT provider, filed for an IPO on the Hong Kong Stock Exchange, specializing in energy and manufacturing sectors [3] - Kanop, an industrial robotics company, applied for an IPO on the Hong Kong Stock Exchange, ranking first among Chinese welding robot manufacturers [4] - NobiKan, an AI company, refiled for an IPO on the Hong Kong Stock Exchange after previous applications lapsed, focusing on AI and digital twin technologies [5] - Dongshan Precision, a PCB supplier for edge AI devices, submitted an IPO application to the Hong Kong Stock Exchange, aiming to become a leading supplier in the sector [6] - Mandi International, a consumer healthcare company, filed for an IPO on the Hong Kong Stock Exchange, leading the market in hair health products [7] - Lingyi Intelligent Manufacturing, an AI hardware platform, applied for an IPO on the Hong Kong Stock Exchange, ranking first in high-precision components for AI terminal devices [8] Group 2: Upcoming IPOs - Quantitative Platform is set to launch its IPO from November 19 to November 24, aiming to raise approximately HKD 131 million [9] - Haiwei Electronics plans to conduct its IPO from November 20 to November 25, targeting to raise around HKD 440 million [10] Group 3: Recent Hearings - Yujian Xiaomian, a modern Chinese noodle brand, passed the listing hearing on the Hong Kong Stock Exchange, operating 440 restaurants in mainland China and 11 in Hong Kong [11] - Jinyan High-tech, a kaolin company, also passed the listing hearing, focusing on the production of calcined kaolin products [12] - Naxin Micro, a provider of analog chips, passed the listing hearing, specializing in automotive electronics and consumer electronics [13] - Lemo, a smart massage service provider, passed the listing hearing, leading the market in smart massage services in mainland China [14] Group 4: Market Developments - The Singapore Exchange and Nasdaq announced a collaboration to simplify dual listings, aiming to launch a "Global Listing Board" by mid-2026 [15]

Group 1 - The report highlights the ongoing transformation in the artificial intelligence (AI) industry, with significant advancements in AI models and increasing capital expenditures from cloud service providers, driving demand for AI computing hardware infrastructure [8][20][39] - The semiconductor industry is expected to continue its upward trend, with AI driving a potential super cycle in the memory sector, as domestic manufacturers enhance their competitive advantages in technology and supply chains [11][18][19] - The electronic industry has significantly outperformed the CSI 300 index, with a year-to-date increase of 38.35% compared to the CSI 300's 16.85% [18][19] Group 2 - Major cloud companies are increasing their capital expenditures, with North American cloud providers collectively spending $96.4 billion in Q3 2025, a 67% year-on-year increase, to support AI infrastructure [39][40] - The report emphasizes the rapid growth of AI server demand, with the global AI server market projected to reach $158.7 billion in 2025, reflecting a compound annual growth rate of 15.5% from 2024 to 2028 [51][53] - The report identifies key investment opportunities in sectors such as AI computing chips, AI PCBs, and memory modules, recommending specific companies for investment based on their market positions and growth potential [11][12][52]

Group 1: Company Performance and Market Position - The company reported a total of 75,458 shareholders as of September 30, 2025 [3] - In October, the company experienced a slight year-on-year revenue decrease due to customer order timing, despite being in a peak production season [4][5] - The company has maintained a positive operating status, with a focus on enhancing internal value and market competitiveness [5][6] Group 2: Product Development and Market Opportunities - The company is actively entering the AI server market with high-end HDI products and has achieved product certification with certain well-known manufacturers [3][4] - The global HDI market is projected to grow by 12.9% in 2025, reaching a market size of $125.18 billion, with a compound annual growth rate of 6.4% expected from 2024 to 2029 [3] - The company has developed a comprehensive product matrix covering AI mobile phones, AI PCs, and AI glasses, positioning itself as a key player in the global AI supply chain [4][6] Group 3: Financial Health and Cash Flow - For the first three quarters of 2025, the company reported operating cash inflows of ¥28.669 billion and a net cash flow from operating activities of ¥4.259 billion, indicating stable cash flow management [6] - The company has established a value management system in accordance with regulatory guidelines to enhance shareholder rights and maintain a solid financial foundation [5][6] Group 4: Market Challenges and Strategic Responses - The company faces challenges from rising raw material prices and supply shortages, but has managed to mitigate these impacts through strategic partnerships and product innovation [3][4] - The stock price has been affected by market conditions and investor sentiment, but the company emphasizes its commitment to solid operational performance and risk management [5][6]