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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 2020-03-12 Audit Report / Informat…
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
安信证券股份有限公司关于公司2019年度募集资金存放与使用情况的专项核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from a sponsoring securities company (安信证券股份有限公司) regarding the 2019 annual verification of the storage and use of funds raised by 长缆电工科技股份有限公司. It references regulatory guidelines related to IPO fundraising management and compliance with Shenzhen Stock Exchange rules. The content includes specific financial figures about fundraising, usage, bank accounts, and compliance with regulatory requirements. It also includes an auditor's verification opinion and a conclusion on compliance. The document is not an announcement of a report but the actual verification report itself, containing substantive financial data and analysis about fundraising usage for the year 2019. This matches the category of Audit Report / Information (AR), which covers standalone audit reports and verification of fundraising usage, distinct from full annual reports or interim reports. The document length (4554 characters) is sufficient to contain detailed financial and compliance information, not just a brief announcement or certification. Therefore, the appropriate classification is AR with high confidence. FY 2019
2020-03-12 Chinese
2019年度独立董事述职报告（滕召胜）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2019 of 长缆电工科技股份有限公司. It details the independent director's attendance at board and shareholder meetings, opinions on various board resolutions, participation in committees, and efforts to protect investor rights. The content is a narrative report on the independent director's duties and activities during the year, not a financial report or announcement. It is not an Annual Report, Audit Report, or any financial statement. It is also not a regulatory filing or announcement of voting results. The document is a formal report by an independent director on their work and opinions, which fits the category of Board/Management Information (MANG). The document length is 2556 characters, which is relatively short but contains substantive content about management and board activities, not just an announcement or certification. Therefore, the best classification is MANG with high confidence.
2020-03-12 Chinese
2019年度独立董事述职报告（何德良）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2019 from 长缆电工科技股份有限公司. It details the independent director's attendance at board and shareholder meetings, opinions on various board resolutions, participation in committees, and efforts to protect investor rights. The content focuses on the independent director's duties and activities rather than presenting financial statements or audit results. The document length is 2555 characters, which is relatively short and more consistent with a management or board-related report rather than a full annual or interim financial report. It does not contain financial data or audit opinions but rather a narrative of the independent director's work and opinions during the year. This fits best under Board/Management Information (MANG), which covers announcements related to board or senior management activities, including independent director reports.
2020-03-12 Chinese
内部控制规则落实自查表
Audit Report / Information Classification · 95% confidence The document is titled as an "内部控制规则落实自查表" which translates to "Internal Control Rules Implementation Self-Inspection Form." It contains detailed internal control checklists related to audit committee operations, information disclosure, insider trading controls, fundraising, related party transactions, external guarantees, major investments, and other important matters. The document is issued by the company's board and dated March 12, 2020. It is a detailed internal control self-assessment report rather than a financial report, earnings release, or announcement. It does not contain financial statements or earnings data, nor is it a brief announcement or certification. It is not a regulatory filing or announcement but a management/internal control report. Given the content focuses on internal control rules and their implementation, it fits best under Audit Report / Information (AR), which includes internal audit reports and applied accounting principles and controls, excluding full annual reports. FY 2019
2020-03-12 Chinese
2019年度监事会工作报告
Management Reports Classification · 95% confidence The document is titled as the "2019年度监事会工作报告" which translates to "2019 Supervisory Board Work Report." It details the supervisory board's activities, meetings, opinions on the company's operations, financial status, internal controls, and compliance with laws and regulations during the 2019 fiscal year. It includes specific references to quarterly and half-year reports reviewed by the supervisory board, audit opinions, and internal control evaluations. The document is a comprehensive report from the supervisory board on their oversight work for the year 2019, which aligns with the nature of a Management Report (MDA) that provides detailed explanations of financial results, business trends, and outlook from management or supervisory bodies. It is not an Annual Report (10-K) itself, nor is it an announcement or certification. The length and content indicate it is a substantive report rather than a brief announcement or regulatory filing. Therefore, the best classification is Management Reports (MDA).
2020-03-12 Chinese
关于股份回购进展情况的公告
Transaction in Own Shares Classification · 100% confidence The document is a public announcement from 长缆电工科技股份有限公司 regarding the progress of its share repurchase program. It details the number of shares repurchased, prices, compliance with relevant stock exchange rules, and plans for continuing the repurchase. The document does not contain financial statements or detailed financial analysis but focuses on the status and regulatory compliance of the share buyback. This matches the definition of a Transaction in Own Shares (POS) filing, which reports on the company's buyback of its own shares.
2020-03-02 Chinese

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