中信证券股份有限公司 关于浙江臻镭科技股份有限公司 中信证券股份有限公司（以下简称"中信证券"或"保荐人"）作为浙江臻 镭科技股份有限公司（以下简称"臻镭科技"或"公司"或"上市公司"）首次 公开发行股票并在科创板上市的保荐人。根据《证券发行上市保荐业务管理办法》 《上海证券交易所科创板股票上市规则》等相关规定，中信证券履行持续督导职 责，并出具本持续督导半年度跟踪报告。 一、持续督导工作概述 检查的工作要求。 权利义务，并报上海证券交易所备案。 持续督导工作，并现场查看了公司及募投项目情况。 导职责，具体内容包括： （1）查阅公司章程、三会议事规则等公司治理制度、三会会议材料； （2）查阅公司财务管理、会计核算和内部审计等内部控制制度； （3）查阅公司关联交易明细及相关内部审议文件、信息披露文件； （4）查阅公司募集资金管理相关制度、募集资金使用信息披露文件和决策 程序文件、募集资金专户银行对账单、募集资金使用明细账； （5）对公司高级管理人员进行访谈； （6）对公司及其控股股东、实际控制人、董事、监事、高级管理人员进行 公开信息查询； （7）查询公司公告的各项承诺并核查承诺履行情况； （8）通过公开网络检 ...

Core Viewpoint - The company reported significant growth in revenue and net profit for the first half of 2025, driven by increased demand in specialized sectors and the transition of satellite products to mass production [2][3]. Financial Performance - Revenue for the first half of 2025 reached 205 million yuan, representing a 73.64% increase year-on-year [2][3]. - Net profit attributable to shareholders was 62 million yuan, showing a remarkable growth of 1006.99% [2][3]. - Gross margin stood at 84.54%, slightly down by 0.62 percentage points, while net margin improved to 30.42%, up by 25.65 percentage points [2][3]. Business Segments - The company's main product lines include power management chips (103 million yuan, +95.79%) and RF transceiver and high-precision ADC/DAC chips (81 million yuan, +71.80%), which were key drivers of revenue growth [3]. - The micro-systems and modules segment generated 17 million yuan, with a stable growth of 12.21%, while terminal RF front-end chips reached 4 million yuan, growing by 29.71% [3]. Research and Development - R&D investment for the first half of 2025 was 67 million yuan, remaining stable with a slight decrease of 0.93% [4]. - The proportion of R&D personnel reached 58.15%, indicating a strong focus on innovation [4]. Cash Flow and Financial Health - Operating cash flow turned positive with a net amount of 10 million yuan, an increase of 15 million yuan compared to the same period last year [4]. - The company reported a significant increase in contract liabilities (18 million yuan, +35.34%) and accounts receivable (462 million yuan, +36.72%) [4]. Market Opportunities - The company is well-positioned to benefit from the growing satellite internet sector and the recovery of demand in defense information technology [7]. - The company has established collaborations with key research institutions and enterprises, enhancing its role as a critical supplier in the domestic market [7]. Future Projections - Revenue projections for 2025-2027 are estimated at 451 million yuan, 631 million yuan, and 850 million yuan, respectively, with net profits of 130 million yuan, 182 million yuan, and 254 million yuan [7].

Core Viewpoint - Zhejiang Zhenlei Technology Co., Ltd. received an inquiry letter from the Shanghai Stock Exchange regarding its 2024 annual report, emphasizing the importance of transparency and compliance in financial disclosures [1][2]. Revenue Performance - The company achieved a revenue of 303 million yuan in 2024, representing a year-on-year growth of 8.04%. The fourth quarter accounted for 39.93% of total revenue, indicating seasonal revenue characteristics [2][3]. - Revenue breakdown shows that direct sales contributed 294 million yuan (96.81%), while distribution sales accounted for 9.66 million yuan (3.19%). The main products include RF analog chips and modules, with technical service revenue amounting to 34.21 million yuan [2][3]. Customer and Sales Analysis - The company provided detailed information on its top five direct sales customers, including sales amounts and product categories. The top customer accounted for 6.55% of direct sales revenue [4][5]. - The pricing strategy involves negotiation based on product features, market competitiveness, and production costs. The company also offers certain discounts based on sales volume for distribution customers [7][8]. Return and Warranty Policies - The company has established return and exchange policies in its sales contracts, with a low return rate of approximately 1.01% for direct sales and 1.73% for distribution sales over the past three years [8][9]. - Warranty agreements vary among customers, with terms ranging from 1 to 5 years, and the company has reported minimal quality-related returns [8][9]. Cash Flow Analysis - The company's operating cash flow showed significant fluctuations across quarters, with a net cash flow of -4.38 million yuan in Q1 and 3.95 million yuan in Q2. The cash flow is influenced by seasonal factors and the timing of project budgets and payments from government-related clients [12][13][14]. - The company’s cash flow patterns align with industry trends, where Q1 and Q3 typically show weaker cash flow, while Q2 and Q4 exhibit stronger performance [14][15]. Accounts Receivable - As of the end of 2024, the company reported accounts receivable of 411.89 million yuan, with a bad debt provision of 47.57 million yuan, resulting in a bad debt ratio of 11.55%. The accounts receivable increased by 21%, outpacing revenue growth [17][19]. - The aging analysis indicates that 40% of accounts receivable are over one year old, raising concerns about collection risks, particularly from government-related clients [17][19].