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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 2023-03-17 Regulatory Filings
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
独立董事对担保等事项的独立意见
Regulatory Filings
2023-03-17 Chinese
2022年度监事会工作报告
Management Reports Classification · 95% confidence The document is titled as a '监事会工作报告' which translates to 'Supervisory Board Work Report' for the year 2022. It details the supervisory board's activities, meetings, opinions on company operations, financial oversight, internal controls, and plans for 2023. It is a formal report from the supervisory board rather than a full annual report or audit report. The content focuses on oversight and governance activities rather than presenting full financial statements or audit opinions alone. The document length is 3327 characters, which is relatively short but contains substantive content. This type of report aligns best with Management Reports (MDA), which include management's detailed explanation of business trends, oversight, and outlook. It is not an announcement or certification, so it is not RPA or RNS. It is not an audit report (AR) or annual report (10-K) because it does not contain full financial statements or audit opinions as the main content. Therefore, the best classification is MDA with high confidence.
2023-03-17 Chinese
2022年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as the "2022 Annual Report Summary" of 长缆电工科技股份有限公司, indicating it is a summary of the full annual report. It contains detailed financial data for the year 2022, including total assets, net profit, earnings per share, and quarterly financial data. It also includes company business descriptions, shareholder information, and important events during the year. The document length is 7,854 characters, which is substantial and contains actual financial data and analysis, not just an announcement or a certification. The presence of comprehensive financial and operational information for the full fiscal year aligns with the definition of an Annual Report (10-K). Therefore, the document should be classified as an Annual Report (10-K). FY 2022
2023-03-17 Chinese
安信证券关于长缆科技2022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 2022 annual special verification opinion on the deposit and use of raised funds by 长缆电工科技股份有限公司. It references regulatory guidelines related to IPO fundraising management and usage, includes detailed financial figures on fundraising amounts, usage, balances, and investment projects, and contains an auditor's verification opinion. The document is substantive, over 5,000 characters, and contains actual financial data and analysis about fundraising usage for the year 2022. This matches the characteristics of an Audit Report / Information (AR) as it is a standalone audit-related report focusing on the use and management of raised funds, not a full annual report or earnings release. Therefore, the correct classification is AR with high confidence. FY 2022
2023-03-17 Chinese
年度关联方资金占用专项审计报告
Audit Report / Information Classification · 95% confidence The document is an audit report specifically focused on the special audit of non-operating fund occupation and other related party fund transactions for the year 2022. It includes an auditor's opinion, references to auditing standards, and detailed financial tables related to these transactions. The document is not a full annual report but a standalone audit report on a specific financial matter, which fits the definition of an Audit Report / Information (AR). The document length is 4013 characters, which is consistent with a detailed audit report rather than a brief announcement or certification. Therefore, the appropriate classification is AR with high confidence. FY 2022
2023-03-17 Chinese
关于第一期员工持股计划第一个解锁期解锁条件未成就的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the first unlocking period of an employee stock ownership plan (ESOP) and the failure to meet the unlocking conditions. It details the plan's background, performance targets, and the company's audited financial results for 2022, which did not meet the required growth thresholds. The document also explains the consequences of unmet performance targets and the plan's continuation or termination conditions. It is not a full financial report, audit report, or earnings release, but rather a regulatory announcement about the status of the employee stock ownership plan and related performance conditions. The document length is 3559 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, it fits best under Regulatory Filings (RNS), as it is a compliance disclosure about the employee stock ownership plan's status and performance conditions, not a full report or financial statement.
2023-03-17 Chinese

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