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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 2025-11-17 Board/Management Inform…
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
独立董事提名人声明与承诺（依顿投资提名颜永洪先生）
Board/Management Information Classification · 95% confidence The document is a nomination statement and commitment declaration for an independent director candidate for the company's board. It details the qualifications, independence criteria, and compliance with relevant laws and regulations for the nominee. There is no financial data, no report or results announcement, no meeting materials, no voting results, and no regulatory filing of financial nature. This document is related to board/management information, specifically about a board member nomination and qualifications. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on nomination, not a full report or announcement of a report.
2025-11-17 Chinese
独立董事候选人声明与承诺（颜永洪）
Board/Management Information Classification · 95% confidence The document is a declaration and commitment statement by an independent director candidate for a company's board. It details qualifications, compliance with laws and regulations, independence criteria, and personal commitments related to the role of an independent director. There are no financial statements, no discussion of financial results, no voting results, no meeting materials, and no regulatory filings or announcements about reports. This document is related to board/management information, specifically about a candidate for the board of directors. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is 2382 characters, which is relatively short but contains substantive content about board candidate qualifications and commitments, not just an announcement or notice.
2025-11-17 Chinese
第六届董事会第二十一次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at a board of directors meeting of Guangdong Yidun Electronics Technology Co., Ltd. It includes information about the meeting's convening, attendance, and voting results on various corporate governance and operational matters such as related party transactions, bank credit applications, financial derivatives trading, cash management, and board member elections. The document does not contain financial statements or detailed financial performance data but focuses on board decisions and governance matters. It also references that some matters will be submitted to the shareholders' meeting for approval. The content aligns with announcements related to board or management information, specifically changes and decisions made by the board. Therefore, the appropriate classification is Board/Management Information (MANG). The document length is 4106 characters, which is consistent with a detailed announcement rather than a full report or regulatory filing.
2025-11-17 Chinese
关于董事会换届选举的公告
Board/Management Information Classification · 100% confidence The document is an announcement from Guangdong Yidun Electronics Technology Co., Ltd. regarding the election of a new board of directors. It details the nomination and qualifications of candidates for the seventh board, the process of election, and includes resumes of the candidates. The content focuses on changes in the company's board composition and related procedural information. There is no financial data, earnings information, or report publication mentioned. The document is clearly about board/management changes, fitting the category of Board/Management Information (MANG). The document length is about 4860 characters, which is consistent with a detailed announcement rather than a brief notice or a full report.
2025-11-17 Chinese
关于召开2025年第二次临时股东会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about convening the 2025 second extraordinary general meeting (临时股东会) of Guangdong Yidun Electronics Technology Co., Ltd. It includes information about the meeting date, voting methods (including cumulative voting for board elections), agenda items, shareholder registration, and proxy voting instructions. The document focuses on the announcement and procedural details of the shareholder meeting, including election of directors and approval of financial and operational proposals for 2026. It does not contain financial statements, audit opinions, earnings highlights, or management discussion and analysis. It is not a full annual or interim report, nor a transcript or presentation. The document is a formal notice to shareholders about the meeting and voting arrangements, which fits the definition of a Proxy Solicitation & Information Statement (PSI).
2025-11-17 Chinese
独立董事候选人声明与承诺（何为）
Board/Management Information Classification · 95% confidence The document is a declaration and commitment statement by an independent director candidate, detailing qualifications, independence criteria, and compliance with regulatory requirements. It is not a financial report, earnings release, or management discussion. It does not announce voting results or changes in board membership but is a formal statement related to board candidate qualifications. This type of document fits best under Board/Management Information (MANG), which covers announcements related to board members and senior management, including candidate declarations and qualifications.
2025-11-17 Chinese

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