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SUZHOU ETRON TECHNOLOGIES CO.,LTD. — Investor Relations & Filings

Ticker · 603380 ISIN · CNE100002QT7 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,030 across all filing types
Latest filing 2026-04-21 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603380

About SUZHOU ETRON TECHNOLOGIES CO.,LTD.

https://www.etron-global.com/

Suzhou Etron Technologies Co., Ltd. specializes in the design, assembly, and testing of sophisticated electronic components and systems. The company provides Printed Circuit Board Assembly (PCBA) and full-system integration, catering to sectors such as industrial control, automotive electronics, medical devices, and communications. Its technical capabilities include advanced surface mount technology (SMT), automated optical inspection, and functional testing. Etron supports high-mix, low-to-medium volume production requirements, offering end-to-end solutions from engineering prototyping to supply chain management and mass production. The company adheres to international quality standards, including IATF 16949 and ISO 13485, ensuring high reliability for mission-critical applications across global markets.

Recent filings

Filing Released Lang Actions
苏州易德龙科技股份有限公司关于子公司对墨西哥全资子公司提供和取消部分担保的公告
Regulatory Filings Classification · 80% confidence The document is a corporate regulatory announcement by a listed company (证券代码：603380) regarding the provision and cancellation of guarantees by its subsidiary for a foreign unit. It describes guarantee amounts, board approvals, and risk metrics. It is neither an earnings release, capital raising announcement, management discussion, nor a formal periodic report, but a stand-alone operational/regulatory update that does not align with any specialized category. Therefore it falls into the general regulatory filings fallback category (RNS).
2026-04-21 Chinese
苏州易德龙科技股份有限公司关于公司为墨西哥全资子公司提供担保的公告
Regulatory Filings Classification · 75% confidence The document is a corporate announcement (“公告”) by a listed company disclosing that it will provide a guarantee for its wholly owned Mexican subsidiary. It contains details of the guarantee amount, internal approvals, audited and unaudited financials of the subsidiary, and board resolutions. This is neither an earnings release, nor a full or interim report, nor a management change, share issue, or M&A notice. There is no specific category for guarantees. Therefore, under the classification definitions, it falls into the general “Regulatory Filings” category (RNS).
2026-04-21 Chinese
苏州易德龙科技股份有限公司2025年度独立董事述职报告-马红漫
Governance Information Classification · 87% confidence The document is a 2025 performance report by the company’s independent director (独立董事述职报告), detailing attendance at board and committee meetings, independence checks, communication with auditors and shareholders, and compliance with board governance rules and company bylaws. It does not present financial results, capital changes, or meeting vote outcomes, nor is it announcing a new report’s publication. Instead, it provides detailed governance-related information on board structure, duties, and processes—consistent with the "Governance Information" category (CGR).
2026-04-21 Chinese
苏州易德龙科技股份有限公司2025年度独立董事述职报告-巢序
Board/Management Information Classification · 95% confidence The document is a detailed annual report by an independent director of Suzhou Yidelong Technology Co., Ltd. for the year 2025. It includes the director's background, independence statement, attendance at board and committee meetings, communication with internal and external auditors, and evaluation of key company matters during the year. The document references compliance with company law, governance codes, and audit procedures, and discusses the director's role in overseeing financial reports and internal controls. It is a comprehensive report on the independent director's duties and activities over the year, not a brief announcement or certification. The length is under 5,000 characters but the content is substantive and detailed, indicating it is a standalone report rather than a mere announcement. This fits best with the category of Board/Management Information (MANG), which covers announcements of changes or reports related to the company's board or senior management, including independent directors' reports. It is not an Annual Report (10-K) or Audit Report (AR) as it does not contain full financial statements or audit opinions, but rather a director's report on their duties and observations.
2026-04-21 Chinese
苏州易德龙科技股份有限公司2025年度会计师事务所履职情况评估报告
Audit Report / Information Classification · 90% confidence The document is titled “2025年度会计师事务所履职情况评估报告” (2025 Annual Audit Firm Performance Evaluation Report) issued by the company, detailing the background, independence, quality control, and performance of the external audit firm during the 2025 audit. It is not a notice of report publication nor the full annual report, but a standalone audit‐related evaluation. This matches the definition of Audit Report / Information (AR). FY 2025
2026-04-21 Chinese
苏州易德龙科技股份有限公司2026年第一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2026 First Quarter Report" of Suzhou Yidelong Technology Co., Ltd., indicating it is a quarterly financial report. It contains detailed financial statements including balance sheets, profit and loss statements, and cash flow statements for the first quarter of 2026. The report explicitly states it is unaudited and includes comprehensive financial data and analysis for the quarter. This matches the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial statements and substantive financial data. The document is not a brief announcement or a certification letter, nor is it an annual report or earnings release. Therefore, the correct classification is IR with high confidence.
2026-04-21 Chinese

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