证券代码：301628 证券简称：强达电路 公告编号：2025-038 深圳市强达电路股份有限公司 关于使用部分闲置自有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。 为提高公司的资金使用效率，合理利用闲置自有资金，获取较好的投资回报， 深圳市强达电路股份有限公司（以下简称"公司"）已于 2025 年 4 月 17 日召开 第二届董事会第八次会议、第二届监事会第八次会议，审议通过了《关于使用部 分闲置自有资金进行现金管理的议案》，同意在不影响正常经营及确保资金安全 的情况下，使用不超过人民币 10,000 万元（含本数）的暂时闲置自有资金进行 现金管理，投资期限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。具体内容详见公司 2025 年 4 月 18 日披露于巨潮资讯 网（www.cninfo.com.cn）的《关于使用部分闲置自有资金进行现金管理的公告》 （公告编号：2025-024）。 近日，公司自有资金购买的现金管理产品进行了到期赎回，相应本金及收益 均归还至公司账户。公司继续使用部分暂时闲 ...

Core Insights - Strongda Circuit (301628) experienced a net financing inflow of 1.22 million yuan on August 4, 2025, with a total financing balance of 12.7 million yuan, indicating a positive investor sentiment towards the stock [1][2][3] Financing Activity Summary - On August 4, 2025, the net financing inflow was 122.16 thousand yuan, with a financing balance of 12.7 million yuan, representing 7.43% of the circulating market value [2] - Over the past three trading days, the cumulative net financing inflow reached 12.12 million yuan, with 11 out of the last 20 trading days showing net financing inflows [1] - The financing balance increased by 0.97% compared to the previous day, reflecting a growing interest from investors [3] Historical Financing Data - The financing balance on August 1, 2025, was 12.6 million yuan, with a net inflow of 56.58 thousand yuan, and on July 31, 2025, it was 12.6 million yuan with a significant net inflow of 10.34 million yuan [2][3] - The financing balance on July 30, 2025, was 11.5 million yuan, with a net inflow of 276.72 thousand yuan, while on July 29, 2025, there was a net outflow of 4.1 million yuan [2][3]

每经AI快讯，有投资者在投资者互动平台提问：贵公司说400G和800G光模块研发项目已完成，是不是 指400G、800G的光模块PCB板研发已完成，而不是光模块？ 强达电路（301628.SZ）8月1日在投资者互动平台表示，800G光模块印制板技术研究"和"400G光模块印 制板技术研究都已经完成。 （文章来源：每日经济新闻） ...

Core Viewpoint - The company has completed the research and development of the PCB boards for both 400G and 800G optical modules, clarifying that this refers specifically to the PCB technology rather than the optical modules themselves [1] Group 1 - The company confirmed the completion of the technology research for 800G optical module PCB [1] - The company also confirmed the completion of the technology research for 400G optical module PCB [1]

Core Points - The component sector increased by 0.69% on July 31, with Shengyi Electronics leading the gains [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] Company Performance - Shengyi Electronics (688183) closed at 53.17, up 6.11% with a trading volume of 403,100 shares and a transaction value of 221.3 million [1] - Shengyi Technology (600183) closed at 42.92, up 3.80% with a trading volume of 452,300 shares and a transaction value of 194.4 million [1] - Hongxin Electronics (300657) closed at 29.61, up 3.42% with a trading volume of 478,600 shares and a transaction value of 1.418 billion [1] - Huhua Electric (002463) closed at 56.27, up 3.29% with a trading volume of 836,100 shares and a transaction value of 4.746 billion [1] - Maijie Technology (300319) closed at 11.45, up 3.15% with a trading volume of 514,300 shares and a transaction value of 578 million [1] - Dongshan Precision (002384) closed at 58.49, up 3.14% with a trading volume of 953,500 shares and a transaction value of 5.667 billion [1] - Jianghai Co. (002484) closed at 23.88, up 2.71% with a trading volume of 526,900 shares and a transaction value of 125.5 million [1] - Fangbang Co. (688020) closed at 56.78, up 2.12% with a trading volume of 127,600 shares and a transaction value of 74 million [1] - Qiangda Circuit (301628) closed at 92.46, up 2.05% with a trading volume of 35,300 shares and a transaction value of 329 million [1] - Xingsen Technology (002436) closed at 18.96, up 1.99% with a trading volume of 2,621,600 shares and a transaction value of 506.47 million [1] Fund Flow - The component sector experienced a net outflow of 581 million from main funds, while retail funds saw a net inflow of 431 million [3] - Speculative funds had a net inflow of 150 million [3]

Core Viewpoint - The company, Qiangda Circuit, is focused on expanding its domestic and international markets while providing high-quality products and services to its customers [2] Summary by Category - **Business Operations** - The company emphasizes that any disclosures regarding external business collaborations should be based on official announcements and disclosed information [2] - The company aims to continuously expand its market presence both domestically and internationally [2] - **Financial Performance** - As of 2024, the company's domestic sales revenue is projected to account for 67.28% of total revenue, while foreign sales revenue is expected to represent 28.11% [2]

Core Viewpoint - The company emphasizes its commitment to market trends and technology development while actively expanding its domestic and international market presence [1] Group 1 - The company stated that any disclosures regarding external business cooperation should be based on official announcements and disclosed information [1] - The company is closely monitoring market development trends and will continue to strengthen its technological reserves [1] - The company aims to enhance product research and development in advance to seize market opportunities [1] Group 2 - The company plans to continuously expand its domestic and international markets [1] - The company is dedicated to providing more high-quality products and services to its customers [1]

Core Viewpoint - Strongda Circuit (301628.SZ) has been deeply engaged in the PCB industry for twenty years, focusing on the R&D, production, and sales of PCBs, particularly in the mid-to-high-end sample and small batch boards [1] Group 1: Company Overview - The company specializes in the R&D, production, and sales of PCBs [1] - Strongda Circuit is recognized as a PCB enterprise that focuses on mid-to-high-end samples and small batch production [1] Group 2: Application Fields - The products of Strongda Circuit are widely used in various fields, including industrial control, communication equipment, automotive electronics, consumer electronics, medical health, and semiconductor testing [1]

证券代码：301628 证券简称：强达电路 公告编号：2025-037 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 公司本次进行现金管理的额度和期限均在审批范围内，无需另行提交董事会、 股东大会审议。 四、对公司日常经营的影响 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（w ...

证券代码：301628 证券简称：强达电路 公告编号：2025-036 深圳市强达电路股份有限公司（以下简称"公司"或"强达电路"）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金管理的公告》（公 告编号：2024-012）。 近日，公司募集资金购买的现金管理产品进行了到期赎回，相应注销了部分募集资 金现金管理专用结算账户。现就相关事宜公告如下： 序 号 受托方 产品名称 产品 类型 ...