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GUANGDONG ELLINGTON ELECTRONICS TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 603328 ISIN · CNE100001TC9 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,080 across all filing types
Latest filing 2025-08-29 Governance Information
Country CN China
Listing Shanghai Stock Exchange 603328

About GUANGDONG ELLINGTON ELECTRONICS TECHNOLOGY CO., LTD.

https://en.ellingtonpcb.com/

Guangdong Ellington Electronics Technology Co., Ltd. specializes in the research, development, manufacture, and distribution of high-precision printed circuit boards (PCBs). The company's product portfolio primarily includes double-sided and multi-layer rigid PCBs, as well as high-density interconnect (HDI) boards. These components are utilized across diverse sectors, including automotive electronics, telecommunications equipment, consumer electronics, and industrial control systems. The organization focuses on high-volume production supported by advanced automated manufacturing facilities and rigorous quality management systems. By leveraging technical expertise in circuit design and material science, the company provides customized solutions to global original equipment manufacturers (OEMs) and electronic manufacturing services (EMS) providers, emphasizing reliability and signal integrity in complex electronic assemblies.

Recent filings

Filing Released Lang Actions
关联交易决策制度（2025年8月修订）
Governance Information Classification · 95% confidence The document is titled '关联交易决策制度' which translates to 'Related Party Transaction Decision System' and details the internal rules and procedures for managing related party transactions within the company. It includes definitions, decision-making authority, approval processes, disclosure requirements, and exemptions related to related party transactions. There is no indication that this is a financial report, audit report, or regulatory filing. It is a governance document outlining internal policies and governance practices related to related party transactions. Therefore, it fits best under Governance Information (CGR). The document length is over 6000 characters and contains detailed governance rules, not just an announcement or summary.
2025-08-29 Chinese
董事及高级管理人员薪酬管理制度（2025年8月修订）
Remuneration Information Classification · 95% confidence The document is titled '董事及高级管理人员薪酬管理制度' which translates to 'Remuneration Management System for Directors and Senior Management'. It details the principles, structure, and procedures for determining and managing the compensation of the company's directors and senior executives. It references the company's board committees, approval processes, and compliance with relevant laws and regulations. There is no financial data or performance results presented, nor is it an announcement or a report of voting results. The content is focused on remuneration policies and management, fitting the definition of a Remuneration Information report.
2025-08-29 Chinese
股东会议事规则（2025年8月修订）
Governance Information Classification · 100% confidence The document is titled "股东会议事规则" which translates to "Rules of Procedure for Shareholders' Meetings". It details the procedures, rights, and responsibilities related to the convening, proposal submission, notification, conduct, and resolution of shareholders' meetings for Guangdong Yidun Electronic Technology Co., Ltd. The content includes detailed governance rules about shareholder meetings, voting procedures, proposal handling, and legal compliance. It is a governance document outlining internal rules and practices related to shareholder meetings rather than an announcement, report, or financial statement. There is no indication that this is a report of a meeting, voting results, or a financial report. It is a governance framework document, fitting the category of Governance Information (CGR). The document length is substantial (over 10,000 characters), indicating it is the full text of the rules, not a brief announcement or summary.
2025-08-29 Chinese
关于续聘会计师事务所的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the company's decision to renew the appointment of an accounting firm (audit firm) for the 2025 fiscal year. It details the audit firm's qualifications, independence, audit fees, and the approval process by the board of directors. The document does not contain actual financial statements or audit results but is a formal announcement about the selection and renewal of the audit firm. It is not the audit report itself, nor an annual or interim report. The document is relatively short (3231 characters) and serves as a formal disclosure of the audit firm appointment, which fits the category of a Regulatory Filing (RNS) rather than a full Audit Report (AR) or Annual Report (10-K).
2025-08-29 Chinese
董事和高级管理人员所持公司股份及其变动管理制度（2025年8月修订）
Governance Information Classification · 95% confidence The document is titled '董事和高级管理人员所持公司股份及其变动的管理制度' which translates to 'Management System for Shares Held and Changes by Directors and Senior Management'. It details rules and regulations regarding the holding and trading of company shares by directors and senior management, including reporting requirements, restrictions on trading, disclosure obligations, and legal responsibilities. The content focuses on governance and compliance related to insider share transactions rather than reporting financial results or announcing changes in management. It is not a report of actual share transactions (which would be DIRS), but rather a governance document outlining internal rules and procedures. Therefore, the document fits best under Governance Information (CGR). The document length is 4773 characters, which is sufficient for a substantive governance policy document, not a brief announcement or certification. Hence, the classification is CGR with high confidence.
2025-08-29 Chinese
第六届董事会第十八次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 18th meeting of the 6th Board of Directors of Guangdong Yidun Electronics Technology Co., Ltd. It includes information about the board meeting procedures, voting results on various governance and operational matters, and references to other announcements and reports published elsewhere. The document does not contain financial statements or detailed financial data itself but rather reports on board decisions and governance changes, including amendments to company bylaws and governance rules. It also mentions the approval of the 2025 semi-annual report but does not include the report itself. The document is a formal board meeting resolution announcement, which fits the category of Board/Management Information (MANG). The document length is under 5,000 characters, but it contains substantive content about board decisions, not just a brief notice or report publication announcement. Therefore, the correct classification is MANG with high confidence.
2025-08-29 Chinese

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