Group 1 - The core viewpoint of the news is the financial performance and stock trading activity of Strongda Circuit, highlighting its recent trading volume and financing activities [1] - On August 22, Strongda Circuit's stock price increased by 0.13%, with a trading volume of 249 million yuan. The net financing buy was -2.38 million yuan, indicating more financing repayment than buying [1] - As of August 22, the total financing and securities balance for Strongda Circuit was 156 million yuan, which represents 8.66% of its circulating market value [1] Group 2 - Strongda Circuit's main business involves the research, development, production, and sales of printed circuit boards (PCBs), with PCB sales accounting for 95.39% of its total revenue [1] - For the period from January to March 2025, Strongda Circuit reported a revenue of 201 million yuan and a net profit attributable to shareholders of 26.47 million yuan, reflecting a year-on-year growth of 1.27% [1] - The company has distributed a total of 30.15 million yuan in dividends since its A-share listing [2] Group 3 - As of March 31, 2025, Strongda Circuit had 15,000 shareholders, a decrease of 11.14% from the previous period, while the average circulating shares per person increased by 12.54% to 1,256 shares [1] - The largest circulating shareholder is Hong Kong Central Clearing Limited, holding 180,800 shares, which is an increase of 119,500 shares compared to the previous period [2] - E Fund Reform Dividend Mixed Fund (001076) is a new shareholder, ranking as the ninth largest circulating shareholder with 83,600 shares [2]

Group 1 - The company, Strong Drive Circuit, has a diverse range of products that are widely used in various applications including industrial control, communication equipment, automotive electronics, consumer electronics, healthcare, and semiconductor testing [2] - The specific application details of the company's products should be referred to in the company's announcements and disclosed information [2]

Core Viewpoint - The company has completed the research on the "1.6T optical module board processing technology" for its 2024 R&D projects, which is currently in the sample testing phase and not yet in mass production due to the need for multiple rigorous customer tests and certifications [1] Group 1 - The product requires a lengthy verification cycle, indicating that market demand and customer order timing need further alignment [1] - The company is actively advancing the necessary preparations for the product's market introduction [1]

Group 1 - The company has completed the research and development of the "1.6T optical module board processing technology" for the 2024 fiscal year [2] - The product is currently in the sample testing phase and has not yet entered mass production [2] - The lengthy verification cycle is due to the need for multiple rigorous tests and certifications from customers, which affects the alignment of market demand and customer order schedules [2]

证券代码：301628 证券简称：强达电路 公告编号：2025-039 鉴于公司部分账户现金管理产品已到期赎回，本金及收益已全部归还至募集 资金专户，其开立的募集资金现金管理产品专用结算账户由银行自动注销，注销 账户情况如下： | 账户名称 | 开户机构 | 账号 | 账户状态 | | --- | --- | --- | --- | | 深圳市强达电路股份有限公 | 招商银行股份有限公司深圳福永支行 | 75591963807900079 | 已注销 | | 司 | | | | 三、开立募集资金现金管理专用结算账户情况 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 ...

（编辑 袁冠琳） 证券日报网讯 强达电路8月5日在互动平台回答投资者提问时表示，公司一直重视与优质客户的合作， 未来也会继续拓展。公司积极扩展产品应用领域，探索新领域、新技术；公司将以主营业务为核心，同 时密切关注行业内新技术领域的发展动态，有序推进公司战略规划和业务布局。 ...

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 ...

证券之星消息，8月4日，强达电路（301628）融资买入1250.91万元，融资偿还1128.74万元，融资净买 入122.16万元，融资余额1.27亿元，近3个交易日已连续净买入累计1212.82万元，近20个交易日中有11 个交易日出现融资净买入。 | 交易日 | 两融余额(元) | 余额变动(元) | 变动幅度 | | --- | --- | --- | --- | | 2025-08-04 | 1.27亿 | 122.16万 | 0.97% | | 2025-08-01 | 1.26亿 | 56.58万 | 0.45% | | 2025-07-31 | 1.26亿 | 1034.08万 | 8.96% | | 2025-07-30 | 1.15亿 | 276.72万 | 2.46% | | 2025-07-29 | 1.13亿 | -410.21万 | -3.52% | | 交易日 | 融资净买入(元) | 融资余额(元) | 占流通市值比 | | --- | --- | --- | --- | | 2025-08-04 | 122.16万 | 1.27亿 | 7.43% | | 2025-08-01 ...

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） ...

（记者 谭玉涵） 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。 ...