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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 2024-03-28 Regulatory Filings
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
第六届监事会第八次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of the resolutions passed at the sixth supervisory board's eighth meeting of Guangdong Yidun Electronics Technology Co., Ltd. It includes details about the meeting's convening, attendance, and voting results on various agenda items such as the 2023 supervisory board work report, financial statements, annual report, profit distribution plan, internal control evaluation report, and special report on the use of raised funds. The document repeatedly states that the actual reports and detailed disclosures are available on the Shanghai Stock Exchange website and other designated media, indicating this document itself is not the full annual report or financial statements but an announcement of the supervisory board's review and approval of these reports. The document length is relatively short (2387 characters), and it serves to inform shareholders and the public of the meeting outcomes and resolutions, which will be submitted to the shareholders' meeting for approval. Therefore, this document fits the category of a Regulatory Filing (RNS) as it is a formal regulatory announcement of meeting resolutions and related approvals rather than the full reports themselves.
2024-03-28 Chinese
2023年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as the "2023 Annual Report Summary" of Guangdong Yidun Electronics Technology Co., Ltd. It contains detailed financial data for the year 2023, including total assets, net profit, revenue, and quarterly breakdowns. It also includes company business descriptions, industry context, shareholder information, and management assurances about the report's accuracy. The presence of comprehensive financial statements and analysis for the full fiscal year indicates this is an official annual report. The document length exceeds 6000 characters, and it is not a mere announcement or certification. Therefore, it fits the definition of an Annual Report (10-K). FY 2023
2024-03-28 Chinese
广东依顿电子科技股份有限公司董事会审计委员会对会计师事务所2023年度履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a report from the Board Audit Committee regarding the performance and supervision of the external audit firm (Da Hua CPA Firm) for the fiscal year 2023. It details the audit firm's qualifications, the appointment process, the audit work performed, and the committee's evaluation of the audit firm's work. The document references the 2023 annual audit and the issuance of an unqualified audit opinion but does not contain the full annual report or financial statements itself. It is a standalone audit-related report focusing on the audit committee's oversight and the audit firm's performance, which fits the definition of an Audit Report / Information (AR). The document length is 2002 characters, which is relatively short but contains substantive content about the audit process and results, not merely an announcement or certification. Therefore, the appropriate classification is AR with high confidence. FY 2023
2024-03-28 Chinese
广东依顿电子科技股份有限公司2023年度独立董事述职报告（胡卫华）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report for 2023" from Guangdong Yidun Electronics Technology Co., Ltd. It details the independent director's duties, attendance at board and shareholder meetings, oversight of financial and governance matters, communication with auditors, and evaluation of company operations during the year 2023. The content focuses on the independent director's role and activities rather than presenting full financial statements or audit results. It is a governance-related report describing board and committee activities, compliance, and oversight, which aligns with Board/Management Information filings. It is not an Annual Report (10-K), Audit Report (AR), or Management Discussion & Analysis (MDA) because it lacks comprehensive financial data or management commentary on results. It is also not a Proxy Statement or Voting Results announcement. Therefore, the best fit is Board/Management Information (MANG). The document length (5286 characters) supports it being a substantive report rather than a brief announcement.
2024-03-28 Chinese
广东依顿电子科技股份有限公司关于会计师事务所2023年度履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an evaluation report on the performance of the accounting firm (auditor) for the year 2023. It details the auditor's qualifications, independence, audit procedures, quality control, and risk management related to the audit engagement for the company's 2023 financial statements and internal control audit. It does not contain the actual audited financial statements or substantive financial data, nor is it a full annual report or audit report itself. Instead, it is an assessment of the auditor's performance and compliance with relevant regulations and standards. This type of document fits the category of Audit Report / Information (AR), which includes standalone audit reports and information about audit processes and results, excluding full annual reports. The document length is 3396 characters, which is sufficient for a detailed audit information report but not a full annual report. Therefore, the appropriate classification is AR with high confidence. FY 2023
2024-03-28 Chinese
关于变更会计师事务所的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Guangdong Yidun Electronics Technology Co., Ltd. regarding the change of its accounting firm for the 2024 fiscal year. It details the reasons for the change, the qualifications and background of the new accounting firm, and the approval process by the board of directors. The document does not contain any financial statements or audit reports themselves but is a formal notice about the change in auditor. The length is under 5,000 characters and it serves as an official announcement rather than a full audit report or annual report. Therefore, it fits best under the category of Regulatory Filings (RNS), as it is a regulatory announcement about auditor change without substantive financial data or audit results included.
2024-03-28 Chinese

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