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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 2025-04-17 Environmental & Social …
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
2024年度环境、社会与公司治理（ESG）报告
Environmental & Social Information Classification · 100% confidence The document is titled as an "环境、社会及治理（ESG）报告 2024" which translates to "Environmental, Social and Governance (ESG) Report 2024." It is explicitly described as the company's first ESG report, covering the period from January 1, 2024 to December 31, 2024. The content includes detailed disclosures on environmental, social, and governance efforts, company governance structure, sustainability goals, stakeholder communication, and performance metrics related to ESG. The document references compliance with sustainability reporting standards and regulatory guidelines, and it is a comprehensive report on ESG factors rather than a brief announcement or a financial report. This matches the definition of Environmental & Social Information (Code: SR). The document length (15,000 characters) and detailed content confirm it is the full report, not just an announcement or summary.
2025-04-17 Chinese
2024年度财务决算报告
Annual Report Classification · 100% confidence The document is titled as the "2024年度财务决算报告" which translates to "2024 Annual Financial Settlement Report". It contains detailed audited financial statements for the full fiscal year 2024, including balance sheet, income statement, cash flow statement, and notes on financial condition and operating results. The audit report is mentioned with an unqualified opinion from an accounting firm. The document includes comprehensive financial data and analysis for the entire year ending December 31, 2024. This matches the definition of an Annual Report (10-K) which covers the full fiscal year financial performance and company activity. The document length is sufficient and it is not merely an announcement or certification. Therefore, the correct classification is Annual Report (10-K). FY 2024
2025-04-17 Chinese
2024年度经理工作报告
Management Reports Classification · 95% confidence The document is titled '2024 年度经理工作报告' which translates to '2024 Annual Manager Work Report'. It contains a detailed review of the company's 2024 operational performance, financial results, R&D activities, and plans for 2025. The content is a management report summarizing business trends, financial performance, and outlook rather than a full annual report or financial statements. The document length is 2520 characters, which is relatively short but contains substantive management discussion and analysis. It is not an announcement or a certification but a management report. Therefore, the document fits best under Management Reports (MDA).
2025-04-17 Chinese
关于使用部分闲置自有资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Shenzhen Qiangda Circuit Co., Ltd. regarding the use of part of its idle own funds for cash management. It details the board and supervisory committee approvals, investment purpose, amount, duration, risk control measures, and impact on daily operations. The document is a formal public announcement about a financing or capital management activity, specifically the use of idle funds for cash management to improve fund efficiency. It does not contain financial statements or detailed financial results, nor is it a report or transcript. It is not a regulatory filing or certification letter. The content fits best under Capital/Financing Update (CAP) as it relates to the company's capital management activities and investment of idle funds.
2025-04-17 Chinese
环境、社会与公司治理（ESG）管理制度
Environmental & Social Information Classification · 100% confidence The document is titled '环境、社会和治理（ESG）管理制度' which translates to 'Environmental, Social and Governance (ESG) Management System'. It outlines the company's ESG management principles, organizational structure, responsibilities, and reporting and disclosure practices. The content is focused on ESG governance policies and procedures rather than financial results or regulatory filings. It does not contain financial statements or earnings data, nor is it an announcement or certification. The document is a detailed report on the company's ESG management system, fitting the description of Environmental & Social Information (SR) filings, which cover ESG performance and governance.
2025-04-17 Chinese
2025年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '深圳市强达电路股份有限公司 2025 年第一季度报告' which translates to 'Shenzhen Qiangda Circuit Co., Ltd. 2025 First Quarter Report'. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and shareholder information for the first quarter of 2025. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the quarter. It also mentions that the report is unaudited. Given the detailed quarterly financial data and the reporting period being a quarter, this document fits the definition of an Interim / Quarterly Report (IR). The document length is substantial (over 13,000 characters), indicating it is the full report, not just an announcement or certification. Therefore, the correct classification is IR with high confidence. Q1 2025
2025-04-17 Chinese

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