Report Summary 1. Report Industry Investment Rating No information provided regarding the industry investment rating. 2. Core Viewpoints of the Report - In H1 2025, the company's revenue grew well, but net profit declined due to a drop in gross margin caused by rising raw material prices. The company is taking multiple measures to improve profitability, such as optimizing sales structure, strengthening sales teams, managing costs, and expanding production capacity [23]. - The company is formulating strategies for the exit of convertible bonds, aiming to promote them to be converted into stocks and ensuring repayment if necessary. It will adjust strategies according to market dynamics [26]. - The company is implementing cost - control measures to mitigate the impact of rising raw material prices, including cost monitoring, improving material utilization, and product price adjustment [27]. - The company's overall capacity utilization is around 85%, and it is actively expanding production capacity to meet market demand [28]. - The subsidiary Sande Guan is expected to turn a profit in H2 2025, while Punuowei's profitability is gradually improving [29][31]. - The company's sales in the US account for about 10%. It is implementing strategies to cope with US tariff policies, such as market diversification, optimizing customer cooperation, accelerating overseas production base layout, and enhancing domestic production base efficiency [31]. 3. Summary by Relevant Catalogs 3.1. Research Basic Situation - Research object: Chongda Technology - Industry: Electronic components - Reception time: September 18, 2025 - Company receptionist: Zhu Qionghua, Securities Affairs Representative [17] 3.2. Detailed Research Institutions - Wudang Asset (Asset management company) - Hongding Wealth (Other) - Aixi Capital (Other) - Guojin Securities (Securities company) [18] 3.3. Research Institution Proportion No information provided. 3.4. Main Content Data 3.4.1. Company's Main Business Operation - **Revenue**: In H1 2025, the company achieved revenue of 3.533 billion yuan, a year - on - year increase of 20.73% [23]. - **Net profit**: In H1 2025, the company's net profit attributable to shareholders was 222 million yuan, a year - on - year decrease of 6.19%. The gross margin was 21.51%, a decrease of 3.57 percentage points compared to the same period last year, mainly due to the rise in precious metal raw material prices [23]. 3.4.2. Main Q&A - **Improving profitability**: The company is taking measures such as optimizing sales structure, strengthening the sales team, managing costs, improving order delivery and customer service, innovating product systems, and expanding production capacity [23]. - **Convertible bond exit**: The company aims to promote the conversion of "Chongda Convertible Bond 2" by improving performance and ensuring repayment with sufficient cash flow. It will adjust strategies according to market conditions [26]. - **Cost - control**: The company is implementing measures like cost monitoring, improving material utilization, and product price adjustment to cope with rising raw material prices [27]. - **Capacity utilization and expansion**: The current overall capacity utilization is about 85%. The company is accelerating the release of high - multilayer PCB capacity in Zhuhai factories, starting production in Zhuhai No. 3 Factory, building a production base in Thailand, and planning to build an HDI factory in Jiangmen [28]. - **Subsidiary performance**: Sande Guan is expected to turn a profit in H2 2025. Punuowei's profitability is improving with the recovery of market demand and customer inventory [29][31]. - **US market**: The company's sales in the US account for about 10%. It is implementing strategies such as market diversification, optimizing customer cooperation, accelerating overseas production base layout, and enhancing domestic production base efficiency to cope with US tariff policies [31].

每日经济新闻 （记者 曾健辉） 免责声明：本文内容与数据仅供参考，不构成投资建议，使用前请核实。据此操作，风险自担。 每经AI快讯，崇达技术发布公告称，2025年9月18日，崇达技术接受武当资产调研，公司证券事务代表 朱琼华参与接待，并回答了投资者提出的问题。 每经头条（nbdtoutiao）——"25基点太少，50基点太多"：美联储降息"走钢丝"，"特朗普代言人"投下唯 一反对票 ...

Core Viewpoint - Chongda Technology (stock code: 002815) has signed a guarantee contract with Bank of Communications Shenzhen Branch, providing full credit guarantees for its wholly-owned subsidiaries with a total credit of 600 million yuan [1] Group 1: Guarantee Details - The company has signed a guarantee contract for comprehensive credit business of 200 million yuan for each of its subsidiaries: Shenzhen Chongda, Jiangmen Chongda, and Zhuhai Chongda [1] - The company previously approved guarantee limits of up to 1.47 billion yuan, 1.3 billion yuan, and 1.75 billion yuan for the three subsidiaries respectively [1] - The guarantee method is joint liability guarantee, with a term lasting until three years after the last due date of the main debt [1] Group 2: Current Guarantee Status - As of now, the company has approved effective guarantee limits totaling 5.8561 billion yuan [1] - The total amount of contracts signed for subsidiary credit is 5.1177 billion yuan [1] - The actual credit balance used by subsidiaries is approximately 1.4575906 billion yuan, with no overdue or guarantee litigation matters [1]

证券代码：002815 证券简称：崇达技术 公告编号：2025-065 崇达技术股份有限公司 关于为子公司提供担保的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、公司担保事项概述 1、本次担保基本情况 崇达技术股份有限公司（以下简称"公司"）因子公司深圳崇达多层线路板 有限公司（以下简称"深圳崇达"）、江门崇达电路技术有限公司（以下简称"江 门崇达"）、珠海崇达电路技术有限公司（以下简称"珠海崇达"）日常生产经 营需要，于 2025 年 9 月 18 日与交通银行股份有限公司深圳分行（以下简称"交 通银行深圳分行"）签署了担保合同。 2、公司本次担保额度的审议情况 2025 年 4 月 15 日，公司召开的第五届董事会第二十二次会议、第五届监事 会第十五次会议，以及 2025 年 5 月 9 日召开的 2024 年度股东会，审议通过了《关 于公司 2025 年度对子公司担保额度预计的议案》，同意公司分别为深圳崇达、 江门崇达、珠海崇达提供不超过 147,000 万元、130,000 万元、175,000 万元担保 额度，该担保额度使用有效期为股 ...

Group 1: Financial Performance - In the first half of 2025, the company achieved revenue of 3.533 billion CNY, a year-on-year increase of 20.73% [2] - The net profit attributable to shareholders was 222 million CNY, a year-on-year decrease of 6.19%, primarily due to a decline in gross profit margin [2] - The gross profit margin for the first half of 2025 was 21.51%, down 3.57 percentage points from the previous year, largely due to rising prices of precious metal raw materials [2] Group 2: Cost Management Strategies - The company is implementing measures to improve product gross margins by optimizing sales structure and focusing on high-value customers [3] - Cost management initiatives include enhancing unit cost monitoring, improving material utilization, and implementing price adjustments for certain products [7] - The company aims to achieve a dual increase in per capita output and efficiency to mitigate the impact of rising raw material costs [7] Group 3: Capacity Expansion and Utilization - The current overall capacity utilization rate is approximately 85% [8] - The company is accelerating capacity expansion at its Zhuhai plants and establishing a new HDI factory to meet growing market demand [8] - Plans are in place to enhance production capabilities at overseas facilities, including a factory in Thailand [8] Group 4: Market Diversification and Sales Strategy - Sales in the U.S. market account for about 10% of total revenue, with ongoing operations unaffected by recent tariff changes [11] - The company is diversifying its market strategy, with domestic sales exceeding 50% of total revenue to reduce reliance on the U.S. market [12] - Strategies include optimizing customer cooperation terms and accelerating the establishment of overseas production bases to mitigate tariff impacts [12] Group 5: Subsidiary Performance - The subsidiary San De Guan continues to face challenges in the flexible printed circuit board (FPC) sector, although it has made progress in reducing losses [9] - The subsidiary Puno Wei has successfully launched its mSAP production line for advanced packaging substrates, with ongoing improvements in profitability [10]

Group 1 - The company is collaborating with Baidu primarily in the AI server sector [2] - The partnership involves providing AI server-related PCB products for Baidu's Wenxin Yiyan large model [2]

Core Viewpoint - Chongda Technology announced on September 17 that it is collaborating with domestic GPU manufacturers, including Baidu, to deliver PCB products for the server sector in bulk [1] Company Summary - Chongda Technology is actively engaging in partnerships with domestic GPU manufacturers to enhance its product offerings in the server market [1] Industry Summary - The collaboration with major players like Baidu indicates a growing trend in the domestic GPU market, highlighting the increasing demand for server-related PCB products [1]

Group 1 - The company, Chongda Technology, confirmed that Inspur is one of its important server clients, indicating a strong cooperative relationship between the two [2] - Chongda Technology provides server motherboards and other PCB products to Inspur [2]

Group 1 - The company has added a new high-layer PCB production capacity of 60,000 square meters per month at its Zhuhai second factory this year [2] - The construction of the Zhuhai third factory has been completed and will be put into operation at an appropriate time [2] - The current overall capacity utilization rate is approximately 85% [2] Group 2 - The company is actively optimizing its order structure and strengthening cost control [2] - The company is advancing the construction of its factory in Thailand to enhance competitiveness [2]

Group 1 - The core point of the article is that Chongda Technology (002815) has confirmed that its 800G optical module PCB is currently in the small batch delivery stage [1]