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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 Board/Management Inform…
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
董事会决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 27th meeting of the 6th Board of Directors of Zhongguang Optical Group Co., Ltd. It includes approvals of various reports and proposals such as the 2024 Annual Report and its summary, 2024 Board Annual Work Report, 2024 General Manager Work Report, 2024 Financial Statements and 2025 Budget, 2024 Profit Distribution Plan, 2024 ESG Report, Internal Control Self-Evaluation Report, and others. The document also mentions that these reports will be submitted to the 2024 Annual General Meeting for approval and are available on the official disclosure platform (巨潮资讯网). The document is not the reports themselves but a formal announcement of the board meeting resolutions related to these reports and proposals. It also includes information about the convening of the 2024 Annual General Meeting. The document length is 6740 characters, which is substantial but the content is clearly about board meeting resolutions and announcements rather than the full reports. Therefore, this document fits best under the category of Board/Management Information (MANG), as it announces board decisions and management-related approvals rather than containing the full annual report or financial statements themselves.
2025-04-21 Chinese
关于变更公司内部审计部门负责人的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding a change in the company's internal audit department head. It details the resignation of the previous audit department head and the appointment of a new one, including the new appointee's resume. There is no financial data, no report attached or referenced, and no mention of regulatory filings or voting results. This fits the category of Board/Management Information (MANG), which covers announcements of changes in senior management or board members.
2025-04-21 Chinese
2024年度收入扣除情况专项说明
Audit Report / Information Classification · 95% confidence The document is titled as a "专项说明" (special explanation) regarding the 2024 annual operating revenue deduction situation of Zhongguang Optical Group Co., Ltd. It references an audit report issued on April 19, 2025, with an unqualified opinion on the 2024 financial statements. The document includes a table of revenue deductions and states that the explanation is prepared according to Shenzhen Stock Exchange self-regulatory guidelines. It is a detailed explanation and reconciliation of revenue deductions with audited financial statements, prepared by the accounting firm. The document is not the full annual report (10-K), nor is it a brief announcement or a certification letter. It is a standalone audit-related explanatory report focusing on a specific aspect of the financials (revenue deductions) and the audit firm's verification. This fits the definition of an Audit Report / Information (AR) filing, which includes standalone audit reports and related accounting disclosures excluding full annual reports. The document length is short but contains substantive audit-related content, not merely an announcement or certification. Therefore, the classification is AR with high confidence. FY 2024
2025-04-21 Chinese
监事会对公司内部控制评价报告的意见
Audit Report / Information Classification · 95% confidence The document is an opinion statement from the Supervisory Board regarding the company's 2024 internal control evaluation report. It references compliance with regulatory requirements from the China Securities Regulatory Commission and Shenzhen Stock Exchange, and discusses internal control systems and audit findings. The document does not contain full financial statements or detailed financial data, nor is it a presentation or announcement of voting results. It is a standalone report related to internal controls and audit opinions, fitting the definition of an Audit Report / Information (AR). The document length is short but contains substantive content about internal control evaluation, not merely an announcement or certification. Therefore, it is classified as AR with high confidence. FY 2024
2025-04-21 Chinese
关于未弥补亏损达到实收股本总额三分之一的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Zhongguangxue Group Co., Ltd. regarding the company's accumulated losses reaching one-third of the paid-in capital. It references the 2024 audit report issued by an accounting firm but does not contain the full audit report itself. The document includes details about the board meeting resolutions and the company's financial condition related to losses, but it is primarily a regulatory announcement about a financial condition and related board decisions. The document length is short (1237 characters), and it does not contain full financial statements or detailed audit results, only a summary and announcement. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement rather than a full Audit Report or Annual Report.
2025-04-21 Chinese
关于对兵器装备集团财务有限责任公司的风险评估报告
Audit Report / Information Classification · 95% confidence The document is a detailed risk assessment report of a financial company affiliated with a group, including internal control environment, risk management, regulatory compliance, and financial data as of December 31, 2024. It references regulatory requirements and provides an evaluation of risk management and internal controls. The document is comprehensive and contains substantive financial and operational information, not merely an announcement or certification. It is not a typical annual report but a specialized audit or risk assessment report focusing on internal controls and risk management. Therefore, it fits best under the category of Audit Report / Information (AR). FY 2024
2025-04-21 Chinese

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