证券代码：002916 证券简称：深南电路 公告编号：2025-044 深南电路股份有限公司 关于召开 2026 年第一次临时股东会的通知 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。 4、会议时间： （1）现场会议时间：2026 年 01 月 15 日 15:30 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间 为 2026 年 01 月 15 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易 所互联网投票系统投票的具体时间为 2026 年 01 月 15 日 9:15 至 15:00 的任意 时间。 5、会议的召开方式：现场表决与网络投票相结合。 6、会议的股权登记日：2026 年 01 月 08 日 7、出席对象： 一、召开会议的基本情况 1、股东会届次：2026 年第一次临时股东会 书面形式委托代理人出席会议和参加表决，该股东代理人不必是本公司股东。 参与公司本次限制性股票激励计划的激励对象及与激励对象存在关联关系的股 东将回避议案 2、议案 3 和议案 4 的表决，关联股东深天科技控股（深圳） ...

证券代码：002916 证券简称：深南电路 公告编号：2025-040 深南电路股份有限公司 第四届董事会第十一次会议决议公告 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、董事会会议召开情况 深南电路股份有限公司（以下简称"公司"）第四届董事会第十一次会议于 2025 年 12 月 30 日以通讯方式召开。会议通知于 2025 年 12 月 29 日以电子邮件 等方式向全体董事发出，本次会议应参加表决董事 8 人，实际表决董事 8 人。本 次董事会会议的召开符合有关法律、行政法规、部门规章、规范性文件和《公司 章程》的规定。 二、董事会会议审议情况 本次会议审议通过了以下议案： （一）关于《深南电路股份有限公司 A 股限制性股票激励计划（第二期）（草 案修订稿）》及其摘要的议案 结合公司实际情况，董事会薪酬与考核委员会修订形成了《深南电路股份有 限公司 A 股限制性股票激励计划（第二期）（草案修订稿）》及其摘要。 具体内容详见披露于巨潮资讯网（http://www.cninfo.com.cn，下同）的《深 南电路股份有限公司 A 股限制性股票激励计划（ ...

Core Viewpoint - Deep South Circuit is a leading enterprise in AI PCB and packaging substrates, equipped with both capacity and technology, poised to benefit from the growth of the AI industry [1] Group 1: Company Performance and Projections - The company has abundant high-end capacity, and its AI PCB/BT substrate-related business is expected to maintain high growth in the coming years [1] - Large-scale mass production of ABF substrates is anticipated to reach a turning point [1] - Projected net profit attributable to the parent company for 2025, 2026, and 2027 is estimated to be 34.63 billion, 64.74 billion, and 90.09 billion yuan respectively [1] Group 2: Product and Market Dynamics - Product iteration is expected to enhance average selling price (ASP) and profitability [1] - Current valuation has downward protection, and high operating leverage is likely to result in profit elasticity exceeding expectations [1] - Innovation in AI applications is expected to drive valuation increases in the sector [1] Group 3: Valuation and Recommendations - Based on comparable companies such as Shenghong Technology, Hudian Co., Shenyin Electronics, and Jingwang Electronics, a target valuation of 30X for 2026 is suggested, leading to a target price of 291.3 yuan [1] - The company is given a "strong buy" rating upon initial coverage [1]

Core Viewpoint - AI computing power is the core growth engine for the PCB and copper-clad laminate industry, with high-end HDI/multi-layer boards and low-loss copper-clad laminates becoming key competitive factors [1][5]. Group 1: Copper-Clad Laminate (CCL) Manufacturers - The copper-clad laminate is a core substrate for PCBs, accounting for about 30% of PCB costs, with high technical barriers and long certification cycles leading to high industry concentration [1][6]. - Leading global manufacturers include: - Shengyi Technology: Mainland China's leader in copper-clad laminates, with M9 ultra-low loss products certified by NVIDIA, achieving over 90% yield [2]. - Kingboard Laminates: A global leader in scale, covering mid-to-high-end FR4 and low-loss series, with strong overseas delivery capabilities [2]. - Taiwan's Taisol and Panasonic: Key suppliers for NVIDIA, maintaining stable shares in ultra-low loss products [2]. - Domestic second-tier players like Huazheng New Materials and Jin'an Guoji are accelerating high-end breakthroughs, focusing on low-loss series for AI servers and communication equipment [3]. Group 2: PCB Manufacturers - The core competitiveness of PCB manufacturers lies in customer binding depth, high-end product technology, and overseas capacity layout [4]. - Leading North American players include: - Simmtech: A leader in high-end HDI and multi-layer boards, a core supplier for NVIDIA and other major clients [4]. - Unimicron: A benchmark for high-speed communication boards, with strong growth driven by AI and communication sectors [4]. - Domestic players like Shennan Circuits and Pegatron are positioned for long-term benefits from the rise of domestic computing power and breakthroughs in carrier boards [4]. Group 3: Industry Trends and Competitive Logic - Most PCB manufacturers do not produce their own copper-clad laminates due to high technical barriers and customer specifications [6]. - The competitive core dimensions focus on ultra-low loss product capacity, yield, and customer certification, as well as high-end HDI and multi-layer board technology breakthroughs [7]. - Short-term beneficiaries include Simmtech and Shengyi Technology, while mid-term beneficiaries are Shennan Circuits and Huazheng New Materials, with long-term potential seen in advanced packaging and carrier board manufacturers [7][8].

Group 1 - The PCB sector has achieved significant excess returns driven by AI demand and technological upgrades from major companies like Nvidia, Amazon, and Google, with a year-to-date increase of 150%, leading the electronic sub-sector [3][22] - In 2026, AI demand for PCB is expected to continue growing rapidly, with supply tightness persisting, particularly in high-end HDI and multilayer boards, as well as in domestic high-end substrate breakthroughs [3][6] - The overall PCB market is projected to grow from $849 billion in 2025 to between $940 billion and $980 billion in 2026, reflecting a robust growth trajectory [6][12] Group 2 - The PCB industry is currently in an expansion phase, with strong downstream AI computing demand, despite anticipated weakness in mobile and automotive sectors in 2026 [5][12] - Inventory levels in Taiwan and mainland China have shown an upward trend, indicating increased stocking by downstream manufacturers due to strong AI demand [5][6] - The overall capacity utilization rate for PCB manufacturers in the second half of 2025 is between 93% and 97%, with optimistic order visibility extending beyond three months for leading manufacturers [6][12] Group 3 - The demand for high-end HDI and multilayer boards is rapidly increasing, with supply constraints and accelerated capacity expansion expected to benefit manufacturers with advanced technology [7][12] - The AI-driven trend is pushing for upgrades in PCB specifications, particularly in consumer electronics and automotive sectors, with a focus on innovations from companies like Apple and OpenAI [8][12] - The market for high-speed CCL is anticipated to grow significantly, with projections of around $8 billion in 2026 and a CAGR of 40% from 2024 to 2027 [9][12] Group 4 - The upstream materials for CCL, including copper foil, resin, and fiberglass cloth, are experiencing significant upgrades and supply tightness, driven by AI demand [10][12] - The equipment sector is expected to benefit from the expansion of PCB production, with high demand for advanced equipment driving rapid growth for domestic manufacturers [11][12] - The overall investment strategy for 2026 suggests focusing on sectors like computing boards, CCL, upstream materials, and domestic equipment manufacturers, as the AI-driven innovation cycle is expected to last longer and create broader market demand [12][12]

证券日报网讯12月22日晚间，深南电路（002916）发布公告称，因原保荐代表人赵宗辉先生工作变动， 国泰海通证券现委派许磊先生接替其继续履行2021年度非公开发行A股股票项目持续督导工作，更换后 持续督导保荐代表人为银波先生、许磊先生。 ...

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。 证券代码：002916 证券简称：深南电路 公告编号：2025-039 深南电路股份有限公司 关于变更持续督导保荐代表人的公告 深南电路股份有限公司（以下简称"公司"）2021 年度非公开发行 A 股股票 项目的联合保荐机构为国泰海通证券股份有限公司（下称"国泰海通"，曾用名"国 泰君安证券股份有限公司"）、中航证券有限公司（下称"中航证券"）。其中，国 泰海通指定银波先生、赵宗辉先生担任公司 2021 年度非公开发行 A 股股票项目的 保荐代表人，负责保荐工作及持续督导工作，持续督导期已于 2023 年 12 月 31 日 届满。前述期限届满后因公司尚存在募集资金使用的情形，国泰海通和中航证券 继续就相关事项履行持续督导义务。截至目前，公司募集资金已使用完毕。 公司于今日收到国泰海通出具的《关于更换深南电路股份有限公司持续督导 保荐代表人的函》，原保荐代表人赵宗辉先生因工作变动，无法继续从事公司的持 续督导工作。鉴于部分持续督导义务尚未履行完毕，为保证后续工作的有序进行， 国泰海通现委派保荐代表人许磊先生接替赵 ...

Market Performance - The component sector increased by 4.81% compared to the previous trading day, with Nanya Technology leading the gains [1] - The Shanghai Composite Index closed at 3917.36, up 0.69%, while the Shenzhen Component Index closed at 13332.73, up 1.47% [1] Top Gainers in the Component Sector - Nanya Technology (Code: 6158889) closed at 65.65, up 9.84% with a trading volume of 78,800 shares and a transaction value of 502 million [1] - Jingwang Electronics (Code: 603228) closed at 72.87, up 8.86% with a trading volume of 476,000 shares and a transaction value of 3.396 billion [1] - Mingyang Circuit (Code: 300739) closed at 18.11, up 8.70% with a trading volume of 420,100 shares and a transaction value of 751 million [1] - Shengyi Technology (Code: 600183) closed at 65.57, up 8.51% with a trading volume of 510,200 shares and a transaction value of 3.269 billion [1] - Dongshan Precision (Code: 002384) closed at 81.82, up 8.20% with a trading volume of 606,100 shares and a transaction value of 4.878 billion [1] Market Capital Flow - The component sector saw a net inflow of 2.45 billion from major funds, while retail investors experienced a net outflow of 1.027 billion [2] - Major funds showed a significant interest in stocks like Huadian Technology (Code: 002463) and Shengyi Technology (Code: 600183), with net inflows of 464.1 million and 425 million respectively [3] - Retail investors showed a net outflow in several stocks, indicating a cautious sentiment among smaller investors [3]

Group 1 - The National Big Fund holding concept rose by 3.28%, ranking 6th among concept sectors, with 43 stocks increasing in value [1][2] - Notable gainers include Beidou Xingtong, which hit the daily limit, and other companies like Aisen Co., Tuojing Technology, and Jingce Electronics, with increases of 18.65%, 10.37%, and 9.22% respectively [1][2] - The biggest decliners in the sector were Saiwei Electronics, Baiwei Storage, and Sitwei, with declines of 4.64%, 1.54%, and 0.36% respectively [1] Group 2 - The National Big Fund holding concept saw a net inflow of 1.823 billion yuan, with 35 stocks receiving net inflows, and 9 stocks exceeding 100 million yuan in net inflows [2] - The top stock for net inflow was SMIC, with a net inflow of 837 million yuan, followed by ShenNan Circuit, Beidou Xingtong, and Changchuan Technology, with net inflows of 439 million yuan, 375 million yuan, and 211 million yuan respectively [2] Group 3 - In terms of net inflow ratios, Beidou Xingtong, ShenNan Circuit, and Zhongjuxin had the highest ratios at 34.52%, 12.82%, and 10.82% respectively [3] - The top stocks in the National Big Fund holding concept by net inflow include SMIC with a 6.00% increase and a turnover rate of 4.05%, and ShenNan Circuit with a 6.23% increase and a turnover rate of 2.31% [3][4]

| 代码 | 简称 | 今日涨跌幅 | 今日换手率 | 主力资金流量（万 | 主力资金净流入比率 | | --- | --- | --- | --- | --- | --- | | | | （%） | （%） | 元） | （%） | | 688981 | 中芯国 际 | 6.00 | 4.05 | 83671.32 | 8.70 | | 002916 | 深南电 路 | 6.23 | 2.31 | 43905.56 | 12.82 | | 600183 | 生益科 技 | 8.51 | 2.13 | 41768.56 | 12.78 | | 605358 | 立昂微 | 10.01 | 7.16 | 34498.40 | 20.01 | | 300475 | 香农芯 创 | 2.52 | 8.10 | 29917.37 | 5.99 | | 688008 | 澜起科 技 | 2.40 | 2.11 | 28413.18 | 9.81 | | 001309 | 德明利 | 4.81 | 8.25 | 24245.75 | 9.21 | | 30161 1 | 珂玛科 | 20.00 | 14.92 | 213 ...