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Shenzhen Q&D Circuits Co., Ltd. — Investor Relations & Filings

Ticker · 301628 ISIN · CNE100006P71 Shenzhen Stock Exchange Manufacturing
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Filings indexed 228 across all filing types
Latest filing 2025-10-27 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 301628

About Shenzhen Q&D Circuits Co., Ltd.

https://www.qdcircuits.com

Shenzhen Q&D Circuits Co., Ltd. specializes in the fabrication and assembly of high-precision printed circuit boards (PCBs). The company provides a comprehensive range of products, including multilayer boards, High Density Interconnect (HDI) PCBs, flexible and rigid-flex circuits, and metal core PCBs. Its service portfolio encompasses PCB design, rapid prototyping, and full-scale manufacturing, alongside integrated Printed Circuit Board Assembly (PCBA) solutions. Q&D Circuits serves diverse global sectors such as telecommunications, industrial automation, medical instrumentation, automotive electronics, and aerospace. The firm emphasizes advanced manufacturing technologies and stringent quality control systems to meet complex technical requirements and high-reliability standards. By offering quick-turn delivery and scalable production, the company supports clients from initial R&D phases through to volume commercialization.

Recent filings

Filing Released Lang Actions
关于使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the company's use of idle raised funds for cash management, including specifics on investment products, redemption, account cancellations, board approvals, risk analysis, and compliance with regulatory requirements. It does not contain financial statements or comprehensive financial performance data. It is a regulatory announcement about the progress and status of cash management activities related to raised funds, typical of capital or financing updates. The document length is about 5,426 characters, which is sufficient for a substantive announcement but not a full financial report. Therefore, the document fits best under Capital/Financing Update (CAP).
2025-10-27 Chinese
2025年三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "深圳市强达电路股份有限公司 2025 年第三季度报告" which translates to "Shenzhen Qiangda Circuit Co., Ltd. 2025 Third Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and shareholder information for the third quarter of 2025. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the period. It also mentions that the report is unaudited. The length of the document (over 14,000 characters) and the presence of detailed financial data confirm it is a full interim/quarterly report rather than a brief announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). 9M 2025
2025-10-27 Chinese
关于全资子公司完成工商变更登记并换发营业执照的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding a wholly-owned subsidiary completing a business registration change and obtaining a new business license. It contains no financial data, no discussion of financial results, no regulatory certifications, or voting results. It is a formal announcement about a corporate administrative change related to business registration. The document length is short (714 characters), and it is not a report or financial filing. This fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous corporate announcements that do not fit other specific categories.
2025-10-13 Chinese
关于使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shenzhen Qiangda Circuit Co., Ltd. regarding the progress of using part of idle raised funds for cash management. It details the redemption of cash management products, the cancellation of a dedicated settlement account, the board's approval of the cash management plan, risk analysis, and the impact on daily operations. The document is a regulatory announcement about the company's use of idle raised funds for cash management, including detailed tables of transactions and approvals. It does not contain comprehensive financial statements or quarterly/yearly financial results, nor is it a transcript, proxy, or remuneration report. It is a specific update on capital management activities related to fundraising proceeds. Therefore, it fits best under Capital/Financing Update (CAP). The document length is over 5,000 characters and contains substantive information, not just a brief notice or report publication announcement.
2025-09-15 Chinese
关于使用部分闲置自有资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Shenzhen Qiangda Circuit Co., Ltd. regarding the progress of using part of its idle own funds for cash management. It details the amounts, products, counterparties, investment terms, risk controls, and approvals related to cash management activities. The document is relatively short (3055 characters) and focuses on the company's cash management investment activities rather than financial results or comprehensive reports. It is not an earnings release, annual or interim report, or audit report. It is also not a regulatory filing or certification. The content fits best with a Capital/Financing Update (CAP) as it relates to the company's use of funds and investment activities to manage capital efficiently. Therefore, the appropriate classification is CAP with high confidence.
2025-09-11 Chinese
招商证券股份有限公司关于深圳市强达电路股份有限公司2025年半年度持续督导跟踪报告
Audit Report / Information Classification · 95% confidence The document is titled as a '2025 Half-Year Continuous Supervision Tracking Report' by a sponsoring securities company regarding a listed company. It details the sponsor's review and supervision activities, compliance with regulations, and company commitments during the half-year period. The content includes oversight on information disclosure, internal controls, fundraising supervision, governance, and other compliance matters. It does not contain full financial statements or detailed financial analysis typical of an Interim/Quarterly Report (IR), nor is it a simple announcement or certification. Instead, it is a regulatory supervision report related to ongoing sponsor duties and compliance monitoring, which aligns with the category of Audit Report / Information (AR) as it involves audit-like oversight and reporting on regulatory compliance and internal controls, but is not a full annual or interim financial report. H1 2025
2025-09-08 Chinese

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