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

Listed IPO Jul 2014
Ticker · 603328 ISIN · CNE100001TC9 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,082 across all filing types
Latest filing 2026-03-30 Audit Report / Informat…
Country CN China
Listing Shanghai Stock Exchange 603328 · 1 venue

Key figures FY2025

Period ended 2025-12-31 · CNY
Headline annual figures for GUANGDONG ELLINGTON ELECTRONICS TECHNOLOGY CO., LTD., fiscal year 2025, reported in CNY, with the source filing for each figure.
Total Revenues CNY 4.03B per the Annual Report filed 2026-03-30
Net Income CNY 465.67M per the Annual Report filed 2026-03-30
Total Assets CNY 6.31B per the Annual Report filed 2026-03-30
Total Equity CNY 4.31B per the Annual Report filed 2026-03-30
Cash from Ops CNY 839.31M per the Annual Report filed 2026-03-30

As reported by the issuer in the filings linked above. Figures are normalized for comparability; consult the source filing for the authoritative statement.

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
关于续聘会计师事务所的公告
Audit Report / Information Classification · 90% confidence The document is an announcement from Guangdong Yidun Electronics Technology Co., Ltd. regarding the reappointment of an accounting firm (Zhonghui CPA Firm) for auditing the company's 2026 financial statements and internal control. It details the accounting firm's qualifications, audit fees, and the approval process by the board and audit committee. The document does not contain actual financial statements or audit results but is a formal notice about the intention to reappoint the auditor, pending shareholder approval. The document length is 2898 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document is best classified as an Audit Report / Information (AR) type, as it relates to audit information but is not a full annual report or audit report itself. However, since it is primarily an announcement about auditor reappointment and audit fees, it fits the Audit Report / Information category rather than a Regulatory Filing or Report Publication Announcement. FY 2026
2026-03-30 Chinese
2025年度独立董事述职报告（颜永洪）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2025 from Guangdong Yidun Electronics Technology Co., Ltd. It details the independent director's duties, attendance at board meetings, committee participation, oversight of financial and governance matters, and other compliance and supervisory activities during the year. The content focuses on the independent director's report on their annual duties and observations rather than the company's full annual financial report or audit report. It is a specialized report related to board/management information, specifically the independent director's annual statement of duties and activities. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length (6485 characters) and detailed content support this classification with high confidence.
2026-03-30 Chinese
董事会关于独立董事2025年独立性自查情况的专项意见
Board/Management Information Classification · 95% confidence The document is a statement from the board regarding the independence self-assessment of independent directors for the year 2025. It references regulatory rules about independent directors and confirms compliance with independence requirements. The document is short (444 characters) and is a formal opinion or announcement by the board rather than a detailed report or financial statement. It does not contain financial data, audit information, or management discussion. It is related to board/management information about directors' status and compliance. Therefore, the most appropriate classification is Board/Management Information (MANG).
2026-03-30 Chinese
2025年度内部控制审计报告
Regulatory Filings
2026-03-30 Chinese
2025年年度业绩快报
Earnings Release Classification · 95% confidence The document is titled as a "2025 年年度业绩快报" which translates to "2025 Annual Performance Express Report" or "Annual Earnings Quick Report." It contains preliminary financial data for the full year 2025, including revenue, profit, earnings per share, and other key financial metrics. The data is explicitly stated as preliminary and unaudited, with a note that the final audited data will be disclosed in the 2025 Annual Report. The document is relatively short (1811 characters) and serves as an initial earnings announcement rather than a full comprehensive annual report. This matches the characteristics of an Earnings Release (ER), which provides key highlights of quarterly or annual financial results before the full report is published. It is not a full Annual Report (10-K) because it lacks detailed financial statements and audit information. It is not a Report Publication Announcement (RPA) because it contains substantive financial data, not just a notice of report availability. Therefore, the correct classification is Earnings Release (ER). FY 2025
2026-02-06 Chinese
关于完成董事会换届选举及聘任高级管理人员和证券事务代表的公告
Board/Management Information Classification · 95% confidence The document is an announcement from Guangdong Yidun Electronics Technology Co., Ltd. regarding the completion of the board of directors re-election and the appointment of senior management and securities affairs representatives. It details the composition of the new board, committee memberships, and provides biographies of the appointed senior management and securities affairs representatives. There are no financial statements or financial performance data included. The document is a formal announcement about changes in the company's board and senior management personnel. Therefore, it fits the category of Board/Management Information (MANG). The document length is under 5,000 characters and it is not a report publication announcement or certification. Hence, the classification is MANG with high confidence.
2025-12-05 Chinese

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