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CHANG LAN TECHNOLOGY GROUP CO.,LTD. — Investor Relations & Filings

Ticker · 002879 ISIN · CNE100002Q66 Shenzhen Stock Exchange Manufacturing
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Filings indexed 900 across all filing types
Latest filing 2025-03-17 Annual Report
Country CN China
Listing Shenzhen Stock Exchange 002879

About CHANG LAN TECHNOLOGY GROUP CO.,LTD.

https://www.csdlfj.com

Chang Lan Technology Group Co., Ltd. focuses on the research, development, and production of high-voltage power cable accessories and supporting systems. The product range includes terminations and joints for medium, high, and ultra-high voltage applications, reaching up to 500kV. The company also manufactures composite insulators, cable monitoring equipment, and specialized installation tools. These solutions are utilized in power transmission and distribution networks, renewable energy projects, and rail transit infrastructure. The group maintains extensive testing facilities and provides technical services for cable system integration. Its operations emphasize the reliability and safety of electrical grid components through advanced manufacturing processes and adherence to international technical standards.

Recent filings

Filing Released Lang Actions
2024年年度报告
Annual Report Classification · 100% confidence The document is titled as the "2024 年年度报告全文" which translates to "2024 Annual Report Full Text" for 长缆科技集团股份有限公司 (Changlan Technology Group Co., Ltd.). It contains detailed sections typical of an annual report, including company overview, financial data, management discussion and analysis, governance, environmental and social responsibility, and financial statements. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. It includes audited financial data, management analysis, and comprehensive disclosures. The presence of signatures from company officers and auditors further confirms this is the official annual report. Therefore, the document fits the definition of an Annual Report (10-K). FY 2024
2025-03-17 Chinese
关于终止2024年度以简易程序向特定对象发行股票事项的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 长缆科技集团股份有限公司 regarding the termination of a planned 2024 issuance of shares to specific parties via a simplified procedure. It details the board and supervisory committee meetings that approved the termination, the reasons for termination, and confirms no adverse impact on the company or shareholders. The document is short (1424 characters) and serves as a formal announcement of a capital market action being stopped, rather than a detailed financial report or a full capital issuance report. It does not contain financial statements or detailed financial data. Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising or capital structure changes, including termination of such plans.
2025-03-17 Chinese
关于2024年度利润分配预案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement from 长缆科技集团股份有限公司 regarding the 2024年度利润分配预案 (2024 annual profit distribution plan). It details the board and supervisory committee approvals, the proposed cash dividend per share, the total dividend amount, and compliance with relevant regulations. The document does not contain full financial statements or comprehensive financial performance data but focuses on the dividend distribution plan and related corporate governance approvals. The document length is 3175 characters, which is relatively short and typical for a dividend announcement. Therefore, this document fits the category of Notice of Dividend Amount (DIV), which covers announcements of dividend amounts, payment dates, and details for shareholders.
2025-03-17 Chinese
内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Internal Control Self-Evaluation Report" for the year 2024 by 长缆科技集团股份有限公司. It discusses the company's internal control evaluation, including financial and non-financial control defect assessments, governance structure, risk assessment, control activities, and communication. The document is detailed and contains substantive content about internal control effectiveness and related standards. It is not an announcement or a brief summary but a full report on internal control self-evaluation. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and internal control evaluations, excluding full annual reports. The document does not present full financial statements or annual performance but focuses on internal control evaluation, which aligns with AR. FY 2024
2025-03-17 Chinese
2024年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as the "2024 Annual Report Summary" of 长缆科技集团股份有限公司, indicating it is a summary of the full annual report. It contains detailed financial data for the year 2024, including total assets, net profit, earnings per share, and quarterly financial data. It also discusses business operations, acquisitions, shareholder information, and dividend distribution plans. The presence of comprehensive financial and operational data for the full fiscal year, along with the explicit mention of it being an annual report summary, clearly classifies this document as an Annual Report (10-K). The document length (6327 characters) is sufficient to contain substantive financial data, not just an announcement or a brief summary. Therefore, the classification is 10-K with high confidence. FY 2024
2025-03-17 Chinese
关于举行2024年度网上业绩说明会的公告
Call Transcript Classification · 70% confidence The document is an announcement about the scheduling of the company's 2024 annual performance briefing meeting to be held online on March 24, 2025. It invites investors to participate and submit questions in advance. The document does not contain any financial statements or detailed financial data, nor does it present the actual performance results. It is a notice about an upcoming event (an earnings or performance call) rather than the transcript or the earnings release itself. Given the nature of the announcement, it fits best as a Call Transcript (CT) precursor or an Investor Presentation (IP) precursor. However, since it is specifically about an earnings performance explanation meeting and invites interaction, it aligns most closely with a Call Transcript (CT) type document, which covers company conference calls including earnings calls with Q&A. The document length is short and it is not a report publication announcement or regulatory filing. Therefore, the best classification is Call Transcript (CT) with moderate confidence as it is an announcement of the event rather than the transcript itself, but closest to CT among the options.
2025-03-17 Chinese

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