「IPO全观察」 栏目聚焦首次公开募股公司，报道企业家创业经历与成功故事，剖析公司商业模式和 经营业绩，并揭秘VC、CVC等各方资本力量对公司的投资加持。 作者丨刘杨楠 编辑丨巴里 图源丨纳芯微官网 日前，苏州纳芯微电子股份有限公司（以下简称"纳芯微"，688052.SH）正式向港交所递交上市申请，计 划通过发行H股募资推进国际化战略。 纳芯微是一家主营模拟及混合信号芯片设计研发的企业，采用Fabless（无晶圆厂）模式运营。 模拟芯片就像是一个"信号翻译器"，它的主要工作是处理声音、温度、光线强度等连续变化的物理信 号，比如放大声音、将温度信号转换为电信号、过滤噪音等。 在这个细分市场，德州仪器、亚德诺等国际巨头长期占据主导地位。直到2019年，中国模拟芯片自给率 仅为9%，到2023年提升至15%左右。这意味着国内大部分模拟芯片需求依赖进口，国产替代空间巨大。 在此背景下，纳芯微试图在中国市场划出一席之地。 招股书显示，截至2024年12月31日，在2024年以模拟芯片收入计的中国模拟芯片厂商前十名中，纳芯微 是唯一重点布局传感器产品、信号链芯片、电源管理芯片三大产品的公司。 从收入规模来看，纳芯微在中国 ...

Group 1: Company Performance and Financial Outlook - In Q1 2025, the company's revenue declined by 63%, with a net loss of over 26 million [6] - The company anticipates that the optical electronics business will gradually improve its revenue and net profit due to ongoing projects and orders [7] - The company expects to see a significant increase in production capacity to meet customer delivery requirements after the acquisition of ficonTEC is completed [4] Group 2: ficonTEC Acquisition and Integration - The acquisition of ficonTEC has been approved by the China Securities Regulatory Commission, and it will become a wholly-owned subsidiary of the company [4][13] - The integration of ficonTEC is expected to enhance operational efficiency and reduce production costs, contributing positively to the company's performance [3][4] - The company plans to implement a "dual headquarters" global layout to better serve customers in the Asia-Pacific region while expanding overseas [4] Group 3: Market Demand and Customer Orders - ficonTEC has secured orders from major clients, including Tesat-Spacecom GmbH, a subsidiary of Airbus, and other leading companies in the satellite communication sector [3] - The company is actively expanding its service capabilities in Southeast Asia, Taiwan, and South Korea to meet the growing demand for Co-Packaged Optics (CPO) and optical transceiver technologies [7] - The domestic market for ficonTEC's equipment is expected to grow significantly, with increasing collaboration with major Chinese companies like Huawei and others [11] Group 4: Technology and Product Development - ficonTEC has developed equipment to enhance yield rates in wafer and chip manufacturing, which has been showcased at industry events [13] - The company is focusing on advancing its technology in the photonics field, with applications in data communication, AI, and quantum computing [13] - The company is a core member of the Taiwan Silicon Photonics Industry Alliance, collaborating with top semiconductor companies to promote the commercialization of silicon photonics technology [13] Group 5: Challenges and Market Conditions - The company faces challenges due to cyclical demand fluctuations in the photovoltaic industry, which have impacted its equipment segment [6][24] - Concerns have been raised regarding the low yield rates of the CPO project with NVIDIA and TSMC, but the company assures that measures are in place to improve these rates [6] - The company is closely monitoring geopolitical situations, such as the India-Pakistan tensions, to mitigate any potential impacts on its operations in India [15]

5月8日，A股震荡攀升，创业板指一度涨近2%，截至上午收盘，上证指数涨0.38%报3355.26点，深证成指涨1.03%，创业板指涨1.74%，北证50涨0.14%，科 创50跌0.28%，中证A500涨0.74%，A股半日成交8271亿元。 资金面，央行公告称，5月8日以固定利率、数量招标方式开展了1586亿元7天期逆回购操作，操作利率1.40%，投标量1586亿元，中标量1586亿元。 消息面，金融监管总局副局长丛林表示，金融服务重点领域和关键环节的民营企业，发力点放在"一业一策"上，立足行业产业特点，提供有针对性的金融服 务。目前已经设立74只私募股权投资基金，另外在18个试点城市落地了科技企业并购贷款，支持科技企业畅通资本循环。 板块方面，军工股延续强势，通信光模块方向活跃。 | | 板块名称 | 均涨幅%1 | | --- | --- | --- | | 1 | 地热能 | 2.89 | | 2 | 铜缆高速连接 | 2.46 | | 3 | 热泵概念 | 2.40 | | 4 | 远程办公 | 2.37 | | 5 | BC电池 | 2.19 | | 6 | 人脑工程 | 2.16 | | 7 | ...

5月20日，备受市场关注的《中华人民共和国民营经济促进法》将正式施行。作为推动我国发展不可或 缺的重要力量，民营经济在稳增长、促创新、增加就业、改善民生等方面发挥了重要作用。 2024年，民营上市公司营收、研发、分红等看点十足。证券时报·数据宝从多维度出发，解析A股民营上 市公司新亮点。 营收贡献度首破24% 4个行业营收快速增长 从单家公司来看，2023年、2024年A股民企营业收入均值维持在50亿元左右。以2024年营收高低排序， 比亚迪、美的集团、宁德时代居前三名。 位居榜首的比亚迪2024年营业收入超过7770亿元，同比增长29.02%，公司营业收入连续5年增长，自 2022年以来，营收规模连续3年稳居A股民企榜首。位居次席的美的集团2024年营业收入接近4100亿 元，排名较上一年提升1个名次。 分行业来看，2024年A股民企中，汽车、电子、通信、社会服务4个行业营收增速（可比数据）超过 10%，前3个行业2020年至2024年营业收入持续增长。 民营企业对经济发展贡献显著。从A股公司的员工数来看，根据Wind企业所有制分类，2024年末民营企 业员工总数占全部A股比例接近四成，创历史新高。 从近1 ...

证券代码：002081 证券简称：金螳螂 苏州金螳螂建筑装饰股份有限公司 投资者关系活动记录表 编号：2025-05-06 | | □特定对象调研 □分析师会议 | | --- | --- | | 投资者关系 | □媒体采访 □业绩说明会 | | 活动类别 | □新闻发布会 □路演活动 | | | □现场参观 ☑其他 电话会议 | | 参与单位名称 | 银河证券、天弘基金、万家基金及个人投资者 | | 及人员姓名 | | | 时间 | 2025 年 5 月 6 日（星期二）上午 9:00 | | 地点 | 公司董事会秘书办公室 | | 上市公司接待 人员姓名 | 朱雯雯（副总经理、董事会秘书） | | | 1、2024 年公司公装占比多少？哪些细分板块增速较快？主要布局 哪些省市？ | | | 答：2024 年承接公装业务占比近 90%，且预计未来将持续提升。2024 年 | | | 公司公装业务新签合同实现小幅增长，主要得益于办公空间类和公共交 | | | 通类项目的显著提升。其中，办公空间类项目受益于企业升级改造需求 | | | 增加，公共交通类项目则随着基建投资扩大而持续放量。基于中国宏观 | | 投资 ...

Core Viewpoint - Huayi Electronics is making substantial progress in risk mitigation and has reported significant growth in revenue and profit for 2024 and Q1 2025, driven by strong performance in the power semiconductor sector and strategic measures to address previous financial irregularities [1][4][12]. Financial Performance - In 2024, Huayi Electronics achieved a revenue of 2.058 billion yuan, representing an 18.13% year-on-year increase, with a net profit of 128 million yuan, up 246.45% [1][12]. - For Q1 2025, the company reported a revenue of 643 million yuan, a 29.56% increase year-on-year, and a net profit of 54.91 million yuan, reflecting a 253.08% growth [1][12]. Risk Management - The company has implemented measures to mitigate risks associated with previous financial irregularities, including the management of cash dividends and the pledging of shares by the controlling shareholder as collateral for debt repayment [4][5][8]. - A new management team has been appointed, and internal controls are being restructured to prevent future violations [4][8]. Industry Position - Huayi Electronics, with nearly 60 years of history, is positioned as a leading player in the power semiconductor industry, focusing on IGBT modules and third-generation semiconductors, particularly in the new energy vehicle and clean energy sectors [3][12]. - The company has developed a comprehensive IDM ecosystem covering design, manufacturing, and testing, and has established partnerships with major clients like Tesla and BYD [12]. Market Trends - The demand for power semiconductors is expected to grow significantly, driven by the automotive, industrial, and consumer electronics sectors, with a notable increase in electric vehicle sales and the adoption of new technologies [13][14]. - The domestic market for power semiconductors is projected to reach 175.255 billion yuan in 2024, supported by rising domestic production rates and the transition to renewable energy [14][15]. Future Outlook - Huayi Electronics is expanding its production capacity with ongoing projects expected to be completed by 2026, which will enhance its growth potential in the power semiconductor market [15]. - The company is transitioning from a "follower" in domestic substitution to a "standard setter" in technology, positioning itself for a new era of growth driven by the dual forces of the new energy revolution and domestic substitution [15].

Core Viewpoint - In Q1 2025, Wentech Technology (600745.SH) reported a significant revenue of 13.099 billion yuan and a net profit of 261 million yuan, marking an impressive year-on-year growth of 82.29%, driven by a strategic shift towards the semiconductor sector and the divestment of its ODM business [1] Group 1: Semiconductor Business Performance - The semiconductor segment generated a revenue of 3.711 billion yuan in Q1 2025, reflecting a year-on-year increase of 8.40%, with a gross margin of 38.32%, up over 7 percentage points, and a net profit of 578 million yuan, representing a 65.14% increase year-on-year [1] - Wentech ranks among the top three global power semiconductor companies and has maintained its position as the number one in China for four consecutive years, with a significant market share increase in the automotive and AI server sectors [2] - The overall shipment volume of the semiconductor business reached a three-year quarterly high, with the analog and logic IC product lines showing a revenue growth of 20%, accounting for over 17% of total revenue [3] Group 2: Strategic Divestment and Financial Recovery - The divestment of the ODM business, which faced challenges after being placed on the entity list, has led to a significant reduction in losses, with Q1 net losses narrowing to 164 million yuan and a cash recovery of approximately 3.7 billion yuan [4] - This strategic move has been recognized as a "textbook case" for effectively mitigating supply chain risks while allowing the company to focus on high-margin semiconductor operations [4] Group 3: Future Outlook and Ambitions - Wentech aims to strengthen its position in the automotive semiconductor market, where the demand for power semiconductors in electric vehicles is significantly higher than in traditional fuel vehicles [5] - The company is also targeting growth in the AI sector, where the demand for power semiconductors is expected to increase substantially, particularly in AI data centers and servers [5] - Wentech plans to leverage its extensive customer base and technological advantages in the analog chip sector to accelerate domestic production and expand its product offerings [5] Group 4: Value Reassessment - The results from Q1 2025 indicate that Wentech's strategic transformation is yielding positive outcomes, with a significant reduction in losses and robust growth in the semiconductor business, suggesting a potential for value reassessment in the market [6]

Group 1 - The semiconductor industry ETF (159582) has seen a recent increase of 0.07%, with a latest price of 1.43 yuan, and a turnover rate of 3.05% during trading, amounting to 471.41 million yuan [3] - The semiconductor industry ETF has achieved a 41.19% increase in net value over the past year, ranking 109 out of 2765 in the index stock fund category, placing it in the top 3.94% [4] - The top ten weighted stocks in the semiconductor industry index account for 75.31% of the total index, with notable companies including Northern Huachuang (002371) and SMIC (688981) [5] Group 2 - Domestic semiconductor equipment manufacturers are expected to gradually replace foreign counterparts through technological advancements and market expansion, as the domestic demand is driven by the expansion of local wafer fabs like SMIC [3] - The semiconductor industry ETF has the lowest management fee rate of 0.50% and a custody fee rate of 0.10% among comparable funds, indicating cost efficiency for investors [4] - The ETF has a tracking error of 0.056% over the past year, which is the highest tracking precision among comparable funds [4]

2024 年公司新签订单 54.18 亿，同比增长 9.45%，2024 年末在手订单 28.95 亿。新签订单中，半导体及泛半导体新签 34.9 亿，占比达 64.4%，新型显 示类新签订单 10.7 亿，占比达 19.8%，生命科学及食品医药大健康占比达 9.23%。分产品维度看，洁净室系统集成及机电工艺系统新签订单为 41.5 亿，占比达 76.6%，二次配新签订单 12.6 亿，占比达 23.2%，新承接海外订 单 3.5 亿，占订单总额的 6.5%，总体来看，公司在手订单充足，多产业领 域综合布局优势充分彰显，同时国内新型显示面板领域产线建设需求增加， 关税影响下半导体领域加速国产替代有望迎来新一轮上行周期，我们看好 公司下游领域景气度提升。 公司报告 | 季报点评 柏诚股份（601133） 证券研究报告 毛利率小幅下滑，减值损失有所增加 收入、利润短暂承压，看好洁净室赛道景气度高增 25Q1 收入、利润小幅承压 25Q1 公司毛利率同比提升 0.65pct 至 10.3%，一季度期间费用率为 4.52%， 同比+1.9pct，其中销售、管理、研发、财务费用率分别为 0.86%、3.77%、 0.1 ...

Core Insights - The company reported a significant increase in revenue and net profit for 2024, with total revenue reaching 29.838 billion yuan, up 35.14% year-on-year, and net profit attributable to shareholders at 5.621 billion yuan, up 44.17% year-on-year [1] - In Q1 2025, the company also showed strong performance with revenue of 8.206 billion yuan, up 37.9% year-on-year, and net profit of 1.581 billion yuan, up 38.8% year-on-year [1] Industry Perspective - The global semiconductor equipment market is experiencing a recovery, with sales surpassing 117.14 billion USD, a year-on-year increase of 10%. China’s market is particularly strong, with a 35% increase in sales, reaching 49.55 billion USD, driven by capacity expansion and government support [1] - The ongoing escalation of US-China tariff issues is expected to accelerate the domestic production process in the semiconductor industry. The domestic equipment penetration rate is anticipated to rise quickly due to anti-dumping policies and cost advantages in mature processes, while advanced processes will gradually reveal replacement opportunities as technological breakthroughs are validated [1] Company Developments - The company achieved a comprehensive breakthrough in its semiconductor equipment business, with revenue exceeding 8 billion yuan in the etching equipment sector and over 10 billion yuan in the thin film deposition sector [2] - A strategic acquisition of 8.41% of Chip Source Micro by the company is expected to enhance its product offerings in coating and developing, high-end chemical cleaning, and advanced packaging, fostering product complementarity and collaborative development [2] Investment Outlook - Revenue projections for the company from 2025 to 2027 are estimated at 39.386 billion yuan, 49.233 billion yuan, and 59.079 billion yuan, with net profits of 7.623 billion yuan, 9.934 billion yuan, and 12.267 billion yuan respectively. A PE valuation method suggests a target price of 542.27 yuan per share, maintaining a "Buy-A" investment rating [3]