Core Viewpoint - Chongda Technology is actively developing high-layer printed circuit boards (PCBs) to meet customer demands, focusing on products with 28-40 layers while 70-layer boards are still in the sample stage [2] Group 1: Product Development - The company is currently delivering high-layer products primarily in the range of 28-40 layers, with applications in communication equipment, servers, and aerospace [2] - The 70-layer high-layer board is in the sample phase, indicating ongoing research and development efforts [2] Group 2: Technological Advancements - Chongda Technology is advancing its technology reserves for high-speed products, specifically targeting 112G and 224G [2] - The technology achievements related to server high-layer PCBs have been recognized as "domestically leading," showcasing the company's competitive edge in this area [2] - Relevant R&D outcomes have been implemented in key production bases, such as the Zhuhai No. 2 factory [2]

Group 1 - The company, Chongda Technology, is currently able to deliver high-layer PCB products in the range of 28 to 40 layers based on customer demand [2] - The company is in the sample stage for 70-layer high multilayer boards, which are primarily used in communication equipment, servers, and aerospace [2] - The company is actively advancing the technical development of high-speed products such as 112G and 224G, with relevant technological achievements in server high multilayer PCBs recognized as "domestically leading" [2] Group 2 - The company's R&D achievements have been implemented in key production bases, including the Zhuhai No. 2 factory [2] - Specific technical parameters can be referenced in the company's disclosed periodic reports [2]

Core Viewpoint - The company is actively delivering high-layer products based on customer demand, focusing on layers between 28 to 40, while 70-layer high multi-layer boards are still in the sample stage [1] Group 1: Product Development - The high multi-layer boards are primarily used in communication equipment, servers, and aerospace [1] - The company is advancing the technical development of high-speed products such as 112G and 224G [1] - The technology achievements related to high multi-layer printed circuit boards for servers have been recognized as "domestically leading" [1] Group 2: Production and Application - Relevant research and development results have been deployed and applied in key production bases such as the Zhuhai No. 2 factory [1]

证券日报网讯崇达技术11月24日在互动平台回答投资者提问时表示，截至2025年11月20日，公司股东人 数为76256户。 （文章来源：证券日报） ...

Core Viewpoint - Chongda Technology announced that the company has no overdue guarantee matters or guarantee litigation matters [2] Summary by Category - Company Announcement - Chongda Technology released a statement confirming the absence of overdue guarantee matters [2] - The company also stated that there are no ongoing guarantee litigation matters [2]

证券代码：002815 证券简称：崇达技术 公告编号：2025-082 崇达技术股份有限公司 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"）因子公司大连崇达电子有限公 司（以下简称"大连电子"）日常生产经营需要，于 2025 年 11 月 20 日与招商 银行股份有限公司大连分行（以下简称"招商银行大连分行"）签署了《最高额 不可撤销担保书》。 招商银行大连分行为大连电子提供综合授信额度 2,000 万元，公司为子公司 本次授信业务提供全额信用担保。同时，大连电子的其他股东孙利刚就本次担保 事项为公司提供反担保，公司已与孙利刚签署反担保合同。 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》，同意公司为大连电子提供不 超过 5,000 万元担保额度，该担保额度使用有效期为股东会审议通过之日起十二 个月内。 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 ...

Group 1: Company Performance - In the first three quarters of 2025, the company achieved a revenue of 5.593 billion yuan, representing a year-on-year growth of 20.27% [3][5] - The net profit attributable to shareholders for the same period was 314 million yuan, with a year-on-year increase of 19.58% [3][5] - In Q3 2025, the net profit reached 92 million yuan, showing a remarkable growth of 252.87% compared to the previous year [3][5] Group 2: Market Position and Challenges - The company has been listed for 9 years but has not gained significant market recognition, with its market value only about one-third of its initial listing value [2][6] - The company acknowledges that its stock price does not reflect its intrinsic value and growth potential [6][7] - The company is currently ranked 6th among domestic PCB manufacturers and 26th globally [9][12] Group 3: Strategic Initiatives - The management is focused on optimizing product structure, enhancing cost control, and accelerating high-end capacity release to improve profitability [3][7] - The company is actively exploring share buybacks and management shareholdings as part of its market value management strategy [6][10] - A new factory in Thailand is under construction, aimed at optimizing global capacity and serving international customers [12] Group 4: Investor Relations and Feedback - The company has received feedback regarding the disparity between employee compensation and company performance, and it is considering reforms to align incentives with performance [10][11] - Investors have expressed concerns about the impact of rising raw material costs on PCB shipments, to which the company is responding with price adjustments and improved material utilization [3][4]

Core Points - The stock price of Chongda Technology has decreased by 2.01% to 12.69 CNY per share as of November 19, with a total market capitalization of 15.453 billion CNY [1] - Year-to-date, the stock has increased by 25.89%, but has seen declines of 5.79% over the last five trading days, 8.18% over the last twenty days, and 19.79% over the last sixty days [1] - For the period from January to September 2025, Chongda Technology reported a revenue of 5.593 billion CNY, representing a year-on-year growth of 22.27%, and a net profit attributable to shareholders of 314 million CNY, up 19.58% year-on-year [2] Financial Performance - The company has distributed a total of 2.112 billion CNY in dividends since its A-share listing, with 665 million CNY distributed over the last three years [3] - As of September 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 29.245 million shares to 36.2069 million shares [3] Market Activity - The net outflow of main funds was 14.2077 million CNY, with large single purchases amounting to 15.3858 million CNY, accounting for 10.44% of total transactions, while sales reached 29.5935 million CNY, making up 20.08% [1] - Chongda Technology has appeared on the "Dragon and Tiger List" twice this year, with the most recent instance on August 21, where it recorded a net buy of -359 million CNY [1] Business Overview - Chongda Technology, established on May 4, 1995, and listed on October 12, 2016, specializes in the design, research and development, production, and sales of printed circuit boards (PCBs) [1] - The revenue composition of the company includes 82.83% from PCBs, 10.52% from waste materials and others, and 6.64% from IC substrates [1] - The company operates within the electronic components industry, specifically in the printed circuit board sector, and is involved in various concept sectors such as automotive electronics, sensors, wireless headphones, robotics, and consumer electronics [1]

Core Viewpoint - Chongda Technology's main business focuses on the research, production, and sales of PCBs, and the fluctuations in the storage chip market do not have a direct impact on the company [2] Group 1 - The company confirmed that its current production and operational status is normal [2]

Core Viewpoint - The company, Chongda Technology (002815), confirmed that its main business involves the research, production, and sales of PCBs, and that fluctuations in the storage chip market do not directly impact its operations [1] Group 1 - The company stated that its production and operational conditions are currently normal [1]