Core Viewpoint - On August 15, the Shanghai Stock Exchange officially accepted the listing application of Suzhou Lianxun Instrument Co., Ltd. (hereinafter referred to as "Lianxun Instrument"), which plans to raise 1.954 billion yuan for the development and industrialization of next-generation optical communication, automotive-grade chips, storage testing, and digital testing equipment and instruments [1][5]. Group 1: Company Overview - Lianxun Instrument, established in 2017, is a domestic high-end testing instrument supplier, primarily engaged in the R&D, manufacturing, sales, and service of electronic measurement instruments and semiconductor testing equipment [2]. - The company provides core testing instruments and equipment with high speed, high precision, and high efficiency for global high-speed communication and semiconductor clients [2]. Group 2: Financial Performance - Financial data indicates that Lianxun Instrument's revenue is projected to grow from 214 million yuan in 2022 to 789 million yuan in 2024, representing a compound annual growth rate (CAGR) of over 90% [2]. - The cumulative R&D investment is 350 million yuan, with R&D personnel accounting for 40.32% by the end of 2024 [2]. Group 3: Product Offerings - In optical communication, Lianxun Instrument has mass-produced core testing instruments for 400G and 800G high-speed optical modules, including 50GHz sampling oscilloscopes and 800Gbps error analyzers [3]. - The company has expanded its product line for automotive-grade power device testing, with key products achieving industrial application [3]. - In semiconductor integrated circuit testing, the company offers precision source meters with a minimum current resolution of 1fA [3]. Group 4: Market Position - According to Frost & Sullivan data, Lianxun Instrument ranks third in the Chinese optical communication testing instrument market in 2024, being the only domestic company among the top five [3]. - The company holds the first market share in the 2024 Chinese silicon carbide power device wafer-level aging system market [3]. Group 5: Customer Base and Global Expansion - Lianxun Instrument has established a customer base in the optical communication sector, covering major players such as Zhongji Xuchuang and Broadcom [4]. - The company has also expanded its global footprint through subsidiaries in Japan, Singapore, and Malaysia, increasing its overseas revenue share from 13.54% in 2022 to 20.23% in early 2025 [4]. Group 6: Fundraising Plans - The company plans to use the 1.954 billion yuan raised for six main projects, including the development of next-generation optical communication testing equipment and automotive chip testing equipment [5].

北京商报讯（记者 马换换 实习记者 李佳雪）上交所官网显示，8月15日，苏州联讯仪器股份有限公司 （以下简称"联讯仪器"）科创板IPO获得受理。 财务数据显示，2022—2024年及2025年1—3月，联讯仪器实现营业收入分别约为2.14亿元、2.76亿元、 7.89亿元、2.01亿元；对应实现归属净利润分别约为-3807万元、-5539.38万元、1.4亿元、1932.87万元。 本次冲击上市，联讯仪器拟募集资金约19.54亿元，扣除发行费用后，将投资于下一代光通信测试设备 研发及产业化建设项目、车规芯片测试设备研发及产业化建设项目、存储测试设备研发及产业化建设项 目、数字测试仪器研发及产业化建设项目、研发中心及制造中心建设项目（一期）和补充流动资金。 据了解，联讯仪器是一家高端测试仪器设备企业，主营业务为电子测量仪器和半导体测试设备的研发、 制造、销售及服务。 ...