证券研究报告 广立微 (301095 CH) 业绩同比高增，软硬件协同加速兑现 2025 年 10 月 31 日│中国内地 计算机应用 我们维持公司 25-27 年收入预测为 7.60/9.87/12.33 亿元，略调整公司 25-27 年归母净利润 预 测 为 1.61/2.12/2.79 亿 元 ， 对 应 EPS 为 0.80/1.06/1.39 元。采用分部估值法，软件业务可比公司平均 25E 37.7x PS，考虑到 25-27 年公司软件业务营收 CAGR 为 56%，高于可比公司均 值（28%），给予软件业务 25E 45x PS，预计公司 25 年软件业务营收 2.67 亿元，对应市值 120 亿元；测试机业务可比公司平均 25E 71.4x PE，给 予公司 WAT 测试机业务 25E 71.4x PE，预计公司 25 年 WAT 测试机 业务净利润 1.09 亿元，对应市值 77.84 亿元。综上，上调目标价为 98.77 元（前值 92.78 元，对应软件/测试机业务 25E 45xPS/25E 60x PE）。 风险提示：下游景气度不及预期；市场竞争加剧。 广立微发布三季报：Q3 实现 ...

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].

Investment Rating - The investment rating for the company is maintained as "Buy" with a target price of RMB 92.78 [1][4]. Core Views - The company's revenue growth is driven by the increasing demand for EDA software and testing equipment, with a significant year-on-year revenue increase of 43.17% in H1 2025, reaching RMB 246 million [1][2]. - The acquisition of Luceda NV for EUR 40 million allows the company to enter the silicon photonics chip design field, enhancing its product offerings and market reach [3]. - The company is well-positioned to benefit from the domestic semiconductor industry's push for self-sufficiency, with a focus on R&D and product diversification [2]. Summary by Sections Financial Performance - In H1 2025, the company achieved a revenue of RMB 246 million, a year-on-year increase of 43.17%, and a net profit of RMB 15.68 million, up 518.42% from the previous year [1]. - Q2 2025 revenue was RMB 179 million, reflecting a year-on-year growth of 40.34% and a quarter-on-quarter increase of 169.91% [1]. Product Development - The company has launched new products, including DFT and DFM tools, which have contributed to a 50.24% increase in software development and licensing revenue [1]. - The software and testing equipment segments are expected to continue growing, with software revenue projected to reach RMB 267 million in 2025 [4][10]. Market Position and Strategy - The company is leveraging the trend of domestic substitution in the semiconductor industry, with increasing adoption of its software and testing solutions [2]. - The acquisition of Luceda NV is expected to enhance the company's capabilities in silicon photonics, potentially accelerating its overseas expansion [3]. Earnings Forecast and Valuation - Revenue forecasts for 2025-2027 have been adjusted upwards by 9%, 11%, and 10% respectively, with expected revenues of RMB 760 million, RMB 987 million, and RMB 1.23 billion [4]. - The estimated net profit for 2025 is projected to be RMB 163 million, with an EPS of RMB 0.81 [4][9].