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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 2018-03-14 Board/Management Inform…
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
2017年度独立董事述职报告（杨黎明）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report for 2017" from a company. It details the independent director's attendance at board and shareholder meetings, opinions on various board resolutions, participation in committees, and efforts to protect shareholder rights during the 2017 fiscal year. It does not contain financial statements or comprehensive financial data, nor is it an announcement or certification. The content is focused on the independent director's duties and activities, which aligns with a management or board-related report rather than a full annual report or audit report. Therefore, the document best fits the category of Board/Management Information (MANG). The document length is relatively short (2524 characters), consistent with a report or statement rather than a full financial report.
2018-03-14 Chinese
2017年年度审计报告
Audit Report / Information Classification · 100% confidence The document contains an audit report including an auditor's opinion, basis for the opinion, key audit matters, responsibilities of management and auditors, and detailed financial statements such as consolidated and parent company balance sheets, income statements, and cash flow statements for the fiscal year ending December 31, 2017. The presence of detailed audit procedures, auditor's signature, and extensive financial data confirms this is a standalone audit report rather than a full annual report or other filing. The document length (15,000 characters) and content depth support classification as an Audit Report / Information filing. FY 2017
2018-03-14 Chinese
控股股东及其他关联方资金占用情况的专项审计说明
Audit Report / Information Classification · 95% confidence The document is an audit report specifically focused on the special audit of funds occupied by controlling shareholders and related parties for the fiscal year 2017. It includes an auditor's opinion, references to Chinese regulatory bodies (China Securities Regulatory Commission and State-owned Assets Supervision and Administration Commission), and detailed financial data related to the audit. The document is not a full annual report but a standalone audit report on a specific issue related to the company's financials. The length is 2625 characters, which is relatively short but contains substantive audit content, not just an announcement or certification. Therefore, it fits the category of Audit Report / Information (AR). FY 2017
2018-03-14 Chinese
年报信息披露重大差错责任追究制度（2018年3月）
Governance Information Classification · 95% confidence The document is titled as a "重大差错责任追究制度" which translates to "Major Error Responsibility Accountability System" related to the annual report information disclosure of the company. It outlines rules, principles, and procedures for accountability in case of major errors in annual report disclosures, including financial statements and other related information. The content is regulatory and procedural in nature, focusing on internal governance and responsibility for errors in annual reports, rather than presenting actual financial data or the annual report itself. The document is about the accountability system for errors in annual reports, not the annual report or audit report itself. It is a governance-related document detailing internal rules and procedures for handling errors in annual reports. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 4666 characters, which is substantial and contains detailed policy text, not a brief announcement or certification, so it is not RPA or RNS.
2018-03-14 Chinese
内部控制规则落实自查表
Audit Report / Information Classification · 95% confidence The document is an internal control self-assessment checklist detailing the company's internal audit, information disclosure, insider trading controls, fundraising controls, related party transactions, external guarantees, major investments, and other important matters. It is signed by the company's board and dated March 14, 2018. The document does not contain financial statements or financial performance data, nor is it an announcement or presentation. It is a regulatory compliance or internal control report related to audit and governance processes. Given the focus on audit committee operations, internal audit, and internal control rules, this fits best under Audit Report / Information (AR), which includes standalone audit reports and internal control information, excluding full annual reports. The document length is 3229 characters, which is relatively short but contains substantive internal control content rather than just an announcement or certification. Therefore, the classification is AR with high confidence. FY 2017
2018-03-14 Chinese
2017年度独立董事述职报告（左田芳）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2017 from 长缆电工科技股份有限公司. It details the independent director's attendance at board 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, audit report, or regulatory filing. It is not an announcement or a brief summary but a detailed report of the independent director's work. This type of document fits best under the category of Board/Management Information (MANG), as it relates to the activities and responsibilities of a board member (independent director). The document length is 2263 characters, which is sufficient for a detailed report but not a full annual report or audit report. Therefore, the classification is MANG with high confidence.
2018-03-14 Chinese

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