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CAIHONG DISPLAY DEVICES CO.,LTD. — Investor Relations & Filings

Ticker · 600707 ISIN · CNE000000KG2 LEI · 3003005EGLX0QFEGD247 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,859 across all filing types
Latest filing 2025-04-17 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600707

About CAIHONG DISPLAY DEVICES CO.,LTD.

http://www.chgf.com.cn/

CAIHONG DISPLAY DEVICES CO.,LTD. specializes in the research, development, and large-scale manufacturing of display components and electronic materials. The company primarily focuses on the production of liquid crystal display (LCD) glass substrates, including high-generation G8.5+ and G7.5 products used in thin-film transistor (TFT-LCD) panels. Its portfolio extends to ultra-thin electronic glass and high-transmittance solar photovoltaic glass. By leveraging independent intellectual property in glass melting and forming technologies, the company provides critical materials for the consumer electronics and renewable energy sectors. Its operations encompass the entire lifecycle of glass substrate fabrication, from raw material processing to precision finishing, supporting the global supply chain for televisions, monitors, and mobile devices.

Recent filings

Filing Released Lang Actions
彩虹股份2024年度内部控制审计报告
Regulatory Filings
2025-04-17 Chinese
2024年度独立董事述职报告（张跃农）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2024 by an independent director of the company. It details the director's duties, attendance at meetings, communication with auditors, review of financial reports, and other governance-related activities. It does not contain financial statements or detailed financial data itself, but rather a narrative report on the director's oversight and governance role. This type of document is typically a management or board-related report focusing on governance and oversight rather than a full annual report or audit report. It is not a certification or a short announcement but a substantive report on director duties and governance. Therefore, the best fitting category is Board/Management Information (MANG). The document length (2829 characters) is moderate and the content is focused on board and management activities, not financial results or audit opinions alone.
2025-04-17 Chinese
彩虹股份2024年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2024 年度内部控制评价报告' which translates to '2024 Annual Internal Control Evaluation Report'. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2024, including financial and non-financial internal control defects, audit opinions, and corrective actions. The content is detailed and specific to internal control evaluation rather than a full annual report or audit report. It does not present full financial statements or comprehensive financial performance data typical of an Annual Report (10-K). Instead, it focuses on internal control evaluation, which aligns with the definition of an Audit Report / Information (AR) category, as it is a standalone report on internal control audit results and related assessments. The document length is 3630 characters, which is sufficient for a detailed report but not a brief announcement. Therefore, the best classification is AR with high confidence. FY 2024
2025-04-17 Chinese
彩虹股份关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by the company 彩虹显示器件股份有限公司. It references new accounting standards and interpretations issued by the Ministry of Finance and explains the impact of these changes on the company's financial statements. The document includes detailed explanations of the policy changes, their effective dates, and the financial impact with adjusted profit and loss figures. It is not a full annual or interim report but a specific announcement about accounting policy changes. It is not a certification or a brief notice but a substantive disclosure about accounting policy changes. This type of document fits best under Regulatory Filings (RNS) as it is a regulatory announcement about accounting policy changes and their impact, not a full financial report or other specific filing type.
2025-04-17 Chinese
彩虹股份关于控股股东部分股份解除质押的公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the release of a portion of pledged shares by the controlling shareholder. It details the number of shares released from pledge, the remaining pledged shares, and the shareholder's total holdings. There is no financial report, earnings data, or management discussion. The document is a regulatory announcement about share pledge status, which fits the category of Share Issue/Capital Change (SHA) as it relates to changes in share capital status (pledge release). The document length is short and it is not a report publication or certification. Therefore, the appropriate classification is SHA.
2025-04-08 Chinese
彩虹股份关于为控股子公司提供担保的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the progress of guarantees provided by the company to its controlling subsidiaries. It includes details about the guarantee amounts, the parties involved, financial data of the subsidiary, and board opinions. The document is relatively short (2151 characters) and focuses on a specific financing-related update rather than a full financial report or audit. It does not contain comprehensive financial statements or detailed management discussion. The content aligns with updates on company financing activities, specifically guarantees provided to subsidiaries, which fits the Capital/Financing Update category (CAP).
2025-03-28 Chinese

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