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Costar Group Co., Ltd. — Investor Relations & Filings

Ticker · 002189 ISIN · CNE100000882 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,621 across all filing types
Latest filing 2025-04-21 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 002189

About Costar Group Co., Ltd.

https://hn508.csgc.com.cn

Costar Group Co., Ltd. specializes in the research, development, and manufacturing of precision optical components and optoelectronic systems. The company produces a wide range of products, including optical lenses, prisms, and mirrors, as well as integrated assemblies such as CCTV lenses, vehicle-mounted camera modules, and projection systems. Its technical expertise spans optical design, cold processing, and thin-film coating. Costar Group serves diverse sectors including security surveillance, automotive electronics, and consumer imaging. By leveraging advanced manufacturing processes and large-scale production capabilities, the company provides high-precision optical solutions, focusing on the integration of optical, mechanical, and electronic components to meet evolving technological demands in digital imaging and sensing.

Recent filings

Filing Released Lang Actions
关于与兵器装备集团财务有限责任公司签订《金融服务协议》暨以部分资产提供相应担保的关联交易公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the signing of a financial services agreement between the company and a related party, including details about the transaction, risk assessment, and approvals by the board and supervisory committee. It discusses the terms of the agreement, related party relationships, and the impact on the company. There are no financial statements or detailed financial performance data presented, nor is this a transcript, report, or presentation. The document is a formal announcement of a related party transaction and associated approvals, fitting the category of a regulatory announcement rather than a full financial report or management discussion. Therefore, it best fits the category of Regulatory Filings (RNS).
2025-04-21 Chinese
2024年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as "2024 年年度报告摘要" which translates to "2024 Annual Report Summary". It contains detailed financial data for the year 2024, including total assets, net profit, revenue, and shareholder information. The text mentions it is a summary derived from the full annual report and advises investors to read the full report for comprehensive details. The presence of comprehensive financial data and company business overview aligns with the characteristics of an Annual Report (10-K). The document length is 4837 characters, which is sufficient to contain substantive financial data, not just an announcement or a brief summary. Therefore, this document should be classified as an Annual Report (10-K). FY 2024
2025-04-21 Chinese
董事会对独立董事独立性评估的专项意见
Board/Management Information Classification · 95% confidence The document is a special opinion from the board of directors regarding the independence evaluation of independent directors for the year 2024. It references regulatory guidelines related to independent directors and confirms their independence status. This type of document is related to board or management information, specifically about board members' independence evaluations. It is not a financial report, audit, or announcement of voting results. Therefore, it fits best under Board/Management Information (MANG). The document is short and focused on management/board evaluation, not a report publication or regulatory filing.
2025-04-21 Chinese
董事会对会计师事务所履职情况评估报告及审计与风险管理委员会履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a report from the company's board and audit committee evaluating the performance of the external audit firm (信永中和会计师事务所) for the 2024 fiscal year. It discusses the audit firm's qualifications, the audit process, communication with the audit committee, and the audit firm's independence and professionalism. The document does not contain the actual audited financial statements or detailed financial data but rather an assessment and oversight report on the audit firm's work. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and evaluations of audit firms' performance, excluding full annual reports. The document length is 2353 characters, which is relatively short but contains substantive content about audit oversight rather than just an announcement. Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-21 Chinese
2024年董事会年度工作报告
Board/Management Information Classification · 95% confidence The document is titled '2024 年度董事会年度工作报告' which translates to '2024 Annual Board of Directors Work Report'. It details the board's activities, meetings, governance, risk management, and plans for the next year. The content focuses on the board's operational and governance matters rather than financial results or audit opinions. It is a comprehensive report on board and management activities for the year, not a financial report or an announcement. The document length is 3048 characters, which is relatively short but contains substantive content about board work, not just an announcement. Therefore, it fits best under 'Board/Management Information (MANG)' which covers announcements of changes or reports on board and senior management activities.
2025-04-21 Chinese
独立董事述职报告（刘姝威）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report" for the year 2024 by Liu Shuwei, an independent director of Zhongguang Optical Group Co., Ltd. It details the director's duties, attendance at board and committee meetings, oversight of audits, internal controls, related party transactions, and other governance matters during the year. The content focuses on the director's role, compliance with laws, and corporate governance activities rather than presenting financial statements or audit opinions themselves. The document length is 4360 characters, which is relatively short and reads like a formal report on the director's activities and governance oversight rather than a full audit report or annual report. It does not contain financial data or audit results but discusses the director's supervision and opinions on these matters. This type of document fits best under Board/Management Information (MANG), as it is a report by a board member on their duties and governance activities, not a full audit report or annual report. Therefore, the classification is MANG with high confidence.
2025-04-21 Chinese

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