最大“金主”贡献超七成营收、募资扩产存疑，盛合晶微冲击IPO

Core Viewpoint - Shenghe Jingwei Semiconductor Co., Ltd. has initiated its IPO process on the Sci-Tech Innovation Board, showcasing significant revenue growth from a net loss in 2022 to over 400 million yuan in profit in the first half of 2025, despite increasing reliance on a major client for revenue [1][5]. Financial Performance - Shenghe Jingwei's revenue for the years 2022 to 2025 (first half) is reported as approximately 1.633 billion yuan, 3.038 billion yuan, 4.705 billion yuan, and 3.178 billion yuan respectively, with net profits of -329 million yuan, 34.13 million yuan, 214 million yuan, and 435 million yuan [5][8]. - The company has seen a significant increase in revenue concentration from its top five clients, with sales to the largest client (Client A) accounting for 40.56%, 68.91%, 73.45%, and 74.4% of total revenue during the same periods [5][6]. Client Dependency - The high dependency on Client A raises concerns about operational stability, as any issues with this client could severely impact revenue [7]. - Shenghe Jingwei has established long-term cooperative relationships with major clients, which may help mitigate risks associated with client concentration [6][7]. Capital Expenditure and Capacity Expansion - The company plans to raise approximately 4.8 billion yuan for capacity expansion, with 4 billion yuan allocated to a 3D multi-chip integration packaging project and 800 million yuan for a high-density interconnect project [8][9]. - Despite the planned expansion, the current capacity utilization rates for various segments remain below saturation, with rates of 65.61%, 75.22%, 77.76%, and 79.09% from 2022 to the first half of 2025 [9]. Research and Development - The proportion of R&D personnel has been declining, with figures of 486, 624, 734, and 663 employees, leading to a decrease in the R&D personnel ratio from 18.13% to 11.11% over the reporting periods [10][11]. - Although R&D expenditures have increased, the R&D expense ratio has decreased due to faster revenue growth compared to R&D spending, with rates of 15.72%, 12.72%, 10.75%, and 11.53% [11]. Corporate Governance - Shenghe Jingwei has a dispersed shareholding structure with no controlling shareholder, which may lead to challenges in decision-making due to differing interests among shareholders [12]. - The company claims to have established a clear governance structure to ensure effective decision-making and operational efficiency [12].