每经AI快讯，11月3日，大港股份(002077.SZ)公告称，公司全资子公司上海旻艾拟使用自有资金9000万 元增资艾科集成，认缴新增注册资本3715.26万元，增资完成后，艾科集成注册资本增至4715.26万元， 上海旻艾持股比例增至78.79%，艾科集成成为上海旻艾控股子公司并纳入公司合并报表范围。艾科集 成主营集成电路测试业务，与公司全资子公司上海旻艾主业一致。艾科集成为江苏艾科全资子公司，属 于江苏艾科旗下唯一的集成电路测试业务经营主体。 ...

公告显示，艾科集成主营集成电路测试业务，与公司全资子公司上海旻艾主业一致。艾科集成为江苏艾 科全资子公司，属于江苏艾科旗下唯一的集成电路测试业务经营主体，因产业转型发展的需要，江苏艾 科确定将集成电路测试业务归并至艾科集成运营，江苏艾科主业转型为载体资产经营等其他非测试业 务。本次增资控股艾科集成，有利于公司进一步聚焦测试主业，形成良好的协同效应。 大港股份（002077）(002077.SZ)公告，公司拟以全资子公司上海旻艾半导体有限公司(简称"上海旻艾") 使用自有资金9000万元增资认缴江苏艾科集成电路有限公司(简称"艾科集成")新增注册资本3715.26万 元，剩余部分计入艾科集成资本公积。增资完成后，艾科集成的注册资本由1000万元增加至4715.26万 元，上海旻艾将持有艾科集成78.79%的股权，艾科集成将成为上海旻艾的控股子公司，纳入公司合并 报表范围。本次增资资金主要用于艾科集成购置高算力和高可靠性芯片测试设备，扩充产能。 ...

Core Viewpoint - The company, Guangdong Liyang Chip Testing Co., Ltd., reported a negative net profit for 2024 and will not distribute profits or dividends, focusing on sustainable development and future funding needs [4]. Company Overview - Liyang Chip is a well-known independent third-party professional testing service provider in China, specializing in integrated circuit testing solutions, including 12-inch and 8-inch wafer testing services, and chip finished product testing [7][8]. - The company has developed 44 categories of chip testing solutions and completed mass testing for thousands of chip models, accumulating a vast database of testing data [30][31]. Business Operations - The company has expanded its services to include wafer thinning, polishing, laser grooving, and laser dicing, enhancing its technical service offerings to meet comprehensive wafer cutting needs [6][11]. - Liyang Chip's testing services are crucial in the integrated circuit industry, ensuring that every chip undergoes 100% testing to verify compliance with design specifications [8][9]. Industry Position - The integrated circuit testing industry is characterized by high capital intensity and knowledge requirements, with significant barriers to entry due to the need for advanced testing platforms and skilled personnel [26][27]. - The industry is experiencing a shift towards specialization, with increasing pressure on traditional IDM (Integrated Device Manufacturer) models, favoring Fabless companies that outsource manufacturing and testing [38][39]. Future Development Trends - The company aims to strengthen its position in emerging fields such as automotive electronics, industrial control, high-performance computing, and sensor technologies, responding to the growing demand for independent third-party testing services [33][34]. - The integrated circuit testing sector is expected to grow as the complexity of chips increases, necessitating more sophisticated testing solutions to meet stringent quality and performance standards [25][29].