证券代码：301628 证券简称：强达电路 公告编号：2025-056 深圳市强达电路股份有限公司 第二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 本议案尚需提交公司 2025 年第二次临时股东会审议。 深圳市强达电路股份有限公司（以下简称"公司"）第二届董事会第十一次 会议（以下简称"本次会议"）于 2025 年 12 月 5 日在公司会议室以现场结合通 讯表决方式召开。会议通知于 2025 年 12 月 1 日以电子邮件方式送达各董事。会 议应出席董事 6 人，实际出席董事 6 人。会议由公司董事长祝小华先生主持，公 司高级管理人员、独立董事候选人列席会议。本次会议的召集、召开程序符合《中 华人民共和国公司法》（以下简称"《公司法》"）等相关法律法规和《深圳市 强达电路股份有限公司章程》（以下简称"《公司章程》"）的规定。 二、董事会会议审议情况 （一）审议并通过《关于变更公司注册地址、修订<公司章程>并办理工商变更 登记的议案》 因经营管理需要，公司拟向市场监督管理部门申请办理"一照多址"业务， ...

（文章来源：证券日报） 证券日报网讯 12月4日，强达电路在互动平台回答投资者提问时表示，公司研发项目"1.6T光模块板加 工的技术研究"已完成，目前仍处样品测试阶段，尚未大批量量产，主要系该产品需通过客户多轮严苛 测试认证，验证周期较长，市场需求释放与客户订单节奏需进一步匹配，公司正积极推进相关准备工 作。公司将按照有关法律法规的要求披露公司信息，请关注公司的公告。 ...

Core Viewpoint - The company has completed the research project on "1.6T optical module board processing technology," which is currently in the sample testing phase and has not yet entered mass production due to the need for multiple rigorous customer testing and certification [1] Group 1 - The product requires a lengthy verification cycle before it can be mass-produced [1] - Market demand and customer order timing need to be further aligned as the company actively advances related preparations [1]

格隆汇12月4日丨强达电路(301628.SZ)在投资者互动平台表示，公司产品广泛应用于工业控制、通信设 备、汽车电子、消费电子、医疗健康和半导体测试等应用领域。其中，工业控制领域PCB部分产品应用 于国防军工、数控系统、工业机器人和航空航天等相关产品。 ...

二、注销募集资金现金管理专用结算账户情况 证券代码：301628 证券简称：强达电路 公告编号：2025-055 深圳市强达电路股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 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。 深圳市强达电路股份有限公司（以下简称"公司"）于 2024 年 12 月 21 日 召开第二届董事会第六次会议、第二届监事会第六次会议，审议通过《关于使用 部分闲置募集资金进行现金管理的议案》，同意公司在确保不影响正常运营和募 集资金投资项目建设的情况下，拟使用不超过人民币 32,500.00 万元（含本数） 的闲置募集资金进行现金管理，用于购买安全性高、流动性好、风险性低的保本 型产品，同时满足单项产品投资期限最长不超过 12 个月及保本要求。上述额度 自董事会审议通过之日起 12 个月内有效，在前述额度和期限范围内可循环滚动 使用。闲置募集资金现金管理到期后将及时归还至募集资金专户。具体内容详见 公司 2024 年 12 月 23 日披露于巨潮资讯网（www.cninfo.com.cn）的《关于使用 部分闲置募集资金进行现 ...

Core Viewpoint - Strongda Circuit has shown a mixed performance in financing activities, with a notable increase in revenue and profit year-on-year, indicating potential growth opportunities in the PCB industry [1][2]. Financing Activities - On November 27, Strongda Circuit's financing buy-in amounted to 9.77 million yuan, while financing repayment was 15.42 million yuan, resulting in a net financing outflow of 5.65 million yuan [1]. - As of November 27, the total financing and securities balance for Strongda Circuit was 161 million yuan, accounting for 5.88% of its circulating market value, which is above the 80th percentile level over the past year [1]. - The company had no short-selling activities on November 27, with a short-selling balance of 0 yuan, indicating a high level of confidence among investors [1]. Company Performance - As of September 30, Strongda Circuit reported a total of 13,000 shareholders, a decrease of 14.74% from the previous period, while the average circulating shares per person increased by 17.29% to 1,446 shares [2]. - For the period from January to September 2025, Strongda Circuit achieved operating revenue of 706 million yuan, representing a year-on-year growth of 20.74%, and a net profit attributable to shareholders of 96.32 million yuan, up 20.91% year-on-year [2]. - Since its A-share listing, Strongda Circuit has distributed a total of 30.15 million yuan in dividends [2]. Shareholding Structure - As of September 30, 2025, the largest circulating shareholder of Strongda Circuit was Hong Kong Central Clearing Limited, holding 136,000 shares as a new shareholder [2].

Core Viewpoint - The company has established partnerships with several entities in the quantum computing field to advance technology exploration and application integration [1] Group 1 - The company's business characteristics of "multiple varieties, small batches, high quality, and fast delivery" align with the current demands of quantum computing [1] - The company will closely monitor market trends to make proactive technological arrangements and reserves [1]

Core Viewpoint - Strong Drive Circuit responded to investor inquiries on November 26, indicating that the company's main business situation will be disclosed in future announcements, adhering to relevant information disclosure obligations [2] Group 1 - The company is committed to fulfilling its information disclosure obligations as per regulations [2]

Core Viewpoint - The PCB industry is expected to maintain a growth trend in the medium to long term, driven by the recovery of end consumption and the expansion of downstream markets [2] Group 1: Company Strategy - The company plans to expand production scale and enhance technological innovation, production, and management service capabilities [2] - There is a focus on increasing product diversity and innovation based on existing product lines, including single/double-sided boards, multilayer boards, high-frequency boards, high-speed boards, HDI boards, and rigid-flex boards [2] - The company aims to strengthen its PCB process capabilities and enhance industrial automation, particularly in emerging sectors such as 5G communication, new energy vehicles, semiconductors, and the digital economy [2] Group 2: Market Adaptation - The company intends to meet and support the specialized PCB needs of downstream customers during research, development, testing, and small batch stages [2] - Continuous adjustments to the PCB product structure and optimization of capacity allocation are planned, with a targeted shift towards high value-added products [2]

Core Insights - Strongda Circuit has emphasized its focus on high-density interconnect (HDI) boards, which utilize micro-blind buried hole technology, showcasing features such as high density, fine wiring, and small aperture [2] Group 1: Product Development - The company is actively engaged in the research and development of advanced PCB products, including HDI boards, millimeter-wave radar boards, semiconductor test boards, and optical module boards, which are characterized by high technical difficulty [2] - Strongda Circuit aims to achieve a maximum of 6-layer arbitrary interconnection in its HDI boards, enhancing its product capabilities [2] Group 2: Competitive Strategy - The company is committed to continuous R&D investment to maintain long-term market competitiveness of its products, thereby deepening its technological reserves [2]