Group 1 - PCB concept stocks are experiencing a strong afternoon rally, with Zhongyi Technology (301150) hitting the 20% daily limit up [1] - Copper Crown Copper Foil (301217) has risen over 10%, while Chuan Yi Technology (002866) and Dawei Shares (002213) previously reached their daily limit up [1] - Shen Nan Circuit (002916) and Jia Yuan Technology are among the top gainers in this sector [1] Group 2 - Dark pool funds are flowing into these stocks, indicating increased investor interest [1]

Group 1 - The A-share PCB concept stocks experienced a surge, with Jin'an Guoji hitting the daily limit, indicating strong market interest [1] - Pengding Holdings rose over 7%, reflecting positive investor sentiment towards the PCB sector [1] - Other companies such as Zhongjing Electronics, Shennan Circuit, Yihua New Materials, and Guanghe Technology also saw increases, suggesting a broader rally in the industry [1]

Group 1 - PCB concept stocks experienced a surge, with Jin'an Guoji (002636) hitting the daily limit up [1] - Pengding Holdings (002938) rose over 7%, indicating strong market interest [1] - Other companies such as Zhongjing Electronics (002579), Shennan Circuit (002916), Yihau New Materials (301176), and Guanghe Technology (001389) also saw increases in their stock prices [1]

Core Viewpoint - The establishment of the International Industry College between Shenzhen South Circuit Co., Ltd. and Liuzhou Vocational and Technical University aims to cultivate high-quality skilled talents with international vision and professional capabilities to support the international development of Shenzhen South Circuit [1][3][4] Group 1: College Establishment and Objectives - The International Industry College was inaugurated on June 25 in Liuzhou, Guangxi, focusing on customized talent training for Shenzhen South Circuit's Thailand base and local electronic information companies [1][3] - The college will implement a dual-language training program, offering "foreign language + vocational skills" for Chinese students and "Chinese + vocational skills" for Thai students [3][4] Group 2: Collaboration and Equipment Donation - Shenzhen South Circuit donated 9 sets of advanced manufacturing equipment to Liuzhou Vocational and Technical University to support the establishment of a modern PCB manufacturing training base [3] - Since 2016, Shenzhen South Circuit and Liuzhou Vocational and Technical University have collaborated, with a recent focus on developing a dual training program for Chinese and Thai students, resulting in the training of 77 students to support the Thailand base's production [3][4] Group 3: Future Plans and Educational Model - The International Industry College will adopt a "dual president system" management model and establish four functional institutions to create a highly integrated talent training system linking education, talent, and industry [4] - Future initiatives include the development of an international vocational certification system in PCB manufacturing and collaboration with ASEAN institutions for course co-construction and skills training [4]

证券代码：002916 证券简称：深南电路 深南电路股份有限公司投资者关系活动记录表 编号：2025-25 Q5、请介绍公司泰国工厂投资规模及业务定位。 公司在泰国工厂总投资额为 12.74 亿元人民币/等值外币。目前基础工程建设按期有序推 进中，具体投产时间将根据后续建设进度、市场情况等因素确定。泰国工厂将具备高多层、 HDI 等 PCB 工艺技术能力，其建设有利于公司进一步开拓海外市场，满足国际客户需求， 完善产品在全球市场的供应能力。 Q6、请介绍公司 2025 年第一季度封装基板业务经营拓展情况。 公司封装基板产品覆盖种类广泛多样，包括模组类封装基板、存储类封装基板、应用处 理器芯片封装基板等，主要应用于移动智能终端、服务器/存储等领域。具备了包括 WB、FC 封装形式全覆盖的封装基板技术能力。2025 年第一季度，公司封装基板业务需求较去年第四 季度有一定改善，主要得益于存储类产品需求提升。 Q7、请介绍公司 FC-BGA 封装基板产品技术能力及广州封装基板项目爬坡进展。 公司 FC-BGA 封装基板现已具备 20 层及以下产品批量生产能力，最小线宽线距能力达 9/12μm。各阶产品相关送样认证工作 ...

Core Viewpoint - The PCB/CCL industry is experiencing a positive demand trend driven by AI computing power, with high utilization rates and expectations for continued growth in the second quarter of 2025. The overall demand is expected to remain strong due to advancements in AI applications and the increasing need for high-end products in the market [2][3][4]. Group 1: Industry Trends - The industry is in an expansion phase, with downstream AI innovations driving demand upward. The overall demand for consumer electronics, automotive, and server upgrades is expected to improve [3][16]. - PCB manufacturers are operating at a capacity utilization rate of 90-95% in Q1 2025, with expectations for continued upward trends in Q2. The industry is entering a new capacity expansion phase, focusing on high-end HDI and multilayer boards [3][24][23]. - The global PCB market is projected to grow by 6.8% in 2025, with significant contributions from AI-related applications [33][35]. Group 2: Demand Drivers - AI computing power is driving rapid growth in high-end HDI and multilayer demand, with a tight supply-demand relationship expected to persist [4][43]. - The demand for CCL materials is increasing, particularly for high-frequency and high-speed applications, with leading domestic manufacturers poised to benefit significantly [5][29]. - The automotive sector is also seeing a trend towards smart technology, which is expected to drive demand for upgraded PCB specifications [6][20]. Group 3: Investment Opportunities - Investment opportunities are identified in the PCB supply chain, particularly in high-end boards, CCL, and domestic replacements. The ongoing AI-driven technological innovation cycle is expected to create broader market demand [8][9]. - Companies involved in high-end PCB production, such as those focusing on AI server applications, are recommended for investment due to the anticipated growth in this segment [8][9]. - The domestic PCB industry is expanding its high-end capacity and increasing its overseas presence, indicating a positive outlook for future performance [24][25].

证券代码：002916 证券简称：深南电路 公告编号：2025-020 深南电路股份有限公司 关于控股股东变更名称并完成工商变更登记的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特此公告。 深南电路股份有限公司 深南电路股份有限公司（以下简称"公司"）于近日收到控股股东通知，其已 完成公司名称变更的工商变更登记手续，并取得了由深圳市市场监督管理局颁发 的《营业执照》，变更后的《营业执照》主要内容如下： 名称：深天科技控股（深圳）有限公司 统一社会信用代码：91440300279351229A 类型：有限责任公司（国有控股） 成立日期：1997 年 06 月 20 日 法定代表人：李斌 住所：深圳市福田区华强北街道华航社区华富路 1018 号中航中心 3901 上述变更事项不涉及控股股东对公司的持股变动，不涉及公司控股股东及实 际控制人的变更，对公司经营活动不构成影响。 董事会 二〇二五年六月十三日 ...

Industry Overview - Substrate-like PCB (SLP) is a new type of circuit board positioned between traditional PCBs and semiconductor packaging substrates, experiencing rapid development in recent years [1][4] - The global SLP market size is projected to reach 31.5 billion yuan in 2024, with a year-on-year growth of 6.06% [1][15] - SLP technology meets the increasing demand for miniaturization and high performance in electronic products, with line width/spacing reduced to 20/35 microns, allowing for double the component density compared to traditional HDI [1][15] Industry Development History - The SLP industry in China has gone through four stages: the initial stage (2010-2016), the startup phase (2017-2020), the scaling phase (2021-2023), and the internationalization phase (2024-present) [4][5][6] - The introduction of SLP technology by Apple in the iPhone X marked its commercial application, leading to increased demand from consumer electronics [4][5] - Chinese manufacturers like Pengding Holdings and Shenzhen Sannan Circuit began to break the technological monopoly of international firms during the startup phase [5][6] Industry Chain - The upstream of the SLP industry chain includes raw materials (copper foil, resin, glass fiber cloth, etc.) and production equipment (laser drilling machines, plating equipment, etc.) [9] - The midstream involves the manufacturing of SLP, while the downstream applications include smartphones, wearable devices, automotive electronics, data centers, and 5G communication devices [9] Market Size - The SLP market is expected to continue growing, driven by advancements in technology and increasing demand for high-density circuit boards [15][24] - The market is projected to expand further by 2030, particularly in China, due to the proliferation of 5G networks and upgrades in consumer electronics [24] Key Companies' Performance - Pengding Holdings, a leading PCB manufacturer, has achieved significant revenue growth, with SLP-related income accounting for over 45% of total revenue in 2024 [21] - Shenzhen Sannan Circuit has made advancements in SLP technology, achieving mass production of 25μm line width/spacing and continuously pushing towards 20μm [19][21] - Shenzhen Jingwang Electronics has established a strong position in the high-end PCB market, with a focus on SLP technology and significant revenue growth in 2025 [19][21] Industry Development Trends - The SLP technology is advancing towards higher density and finer lines, with line width/spacing shrinking to below 15/15 microns for applications in AR/VR and 6G communication [6][23] - The demand for high-performance PCBs is expected to drive industry expansion, with companies focusing on capacity expansion and technological upgrades to meet market needs [24][25] - Increased competition is anticipated, leading to higher market concentration, with leading companies solidifying their positions through innovation and market integration [25]

证券代码：002916 证券简称：深南电路 Q5、请介绍公司泰国工厂投资规模及业务定位。 公司在泰国工厂总投资额为 12.74 亿元人民币/等值外币。目前基础工程建设按期有序推 进中，具体投产时间将根据后续建设进度、市场情况等因素确定。泰国工厂将具备高多层、 HDI 等 PCB 工艺技术能力，其建设有利于公司进一步开拓海外市场，满足国际客户需求， 完善产品在全球市场的供应能力。 Q6、请介绍公司 2025 年第一季度封装基板业务经营拓展情况。 公司封装基板产品覆盖种类广泛多样，包括模组类封装基板、存储类封装基板、应用处 理器芯片封装基板等，主要应用于移动智能终端、服务器/存储等领域。具备了包括 WB、FC 封装形式全覆盖的封装基板技术能力。2025 年第一季度，公司封装基板业务需求较去年第四 季度有一定改善，主要得益于存储类产品需求提升。 投资者关系 活动类别 √特定对象调研 □分析师会议 □现场参观 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 □其他 （ ） 活动参与人 员（排名不 分先后） 摩根士丹利、南方基金、平安基金、华源证券 上市公司 接待人员 证券事务主管：阳佩琴 时间 2025 年 6 ...

Market Overview - The Shanghai Composite Index closed at 3393.26 points, above the six-month moving average, with a change of 0.23% [1] - The total trading volume of A-shares reached 838.618 billion yuan [1] Stocks Breaking Six-Month Moving Average - A total of 184 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Qitian Technology: 11.69% deviation, closing price 14.38 yuan, with a daily increase of 20.03% and turnover rate of 15.50% [1] - Haochen Medical: 8.62% deviation, closing price 3.12 yuan, with a daily increase of 9.86% and turnover rate of 6.44% [1] - Jinyinhai: 7.58% deviation, closing price 21.00 yuan, with a daily increase of 9.66% and turnover rate of 6.43% [1] Additional Stocks with Deviation Rates - Other stocks with notable performance include: - Guangyun Technology: 7.45% deviation, closing price 14.13 yuan, with a daily increase of 9.20% and turnover rate of 4.78% [1] - Yaowang Technology: 5.93% deviation, closing price 7.12 yuan, with a daily increase of 7.88% and turnover rate of 13.64% [1] - Nuotai Biotech: 5.91% deviation, closing price 55.37 yuan, with a daily increase of 10.36% and turnover rate of 5.58% [1] Summary of Other Stocks - Additional stocks with lower deviation rates that have just crossed the six-month moving average include: - Guangdong Hongtu: just above the six-month line [1] - Xinhe Shares: just above the six-month line [1] - Songjing Shares: just above the six-month line [1]