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Guangdong Guanhao High-Tech Co.,Ltd — Investor Relations & Filings

Ticker · 600433 ISIN · CNE000001F47 LEI · 3003008FC0NDMJP8TU65 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,854 across all filing types
Latest filing 2026-03-20 AGM Information
Country CN China
Listing Shanghai Stock Exchange 600433

About Guangdong Guanhao High-Tech Co.,Ltd

https://www.guanhao.com/

Guangdong Guanhao High-Tech Co.,Ltd. specializes in the research, development, and manufacturing of high-end specialty paper and packaging materials. The company's core product portfolio includes carbonless copy paper, thermal paper, self-adhesive label materials, and sublimation transfer paper. Utilizing advanced coating technologies and automated production lines, the firm provides solutions for diverse applications such as logistics tracking, retail receipts, financial documentation, and digital textile printing. The company emphasizes technological innovation and quality control, maintaining a significant presence in both domestic and international markets for specialty paper products. Its manufacturing processes focus on high-performance coatings and specialized base papers to ensure durability and precision in printing and labeling applications.

Recent filings

Filing Released Lang Actions
冠豪高新2025年年度股东会会议材料
AGM Information Classification · 100% confidence The document is titled as "2025 年年度股东会 会议材料" which translates to "2025 Annual General Meeting (AGM) Meeting Materials." It contains detailed agenda items, reports, and proposals to be discussed and voted on at the 2025 Annual General Meeting scheduled for March 31, 2026. The content includes the board's work report, profit distribution proposals, related party transactions, and other governance and operational matters typically presented at an AGM. The document is comprehensive and lengthy (15,000 characters), indicating it is the actual meeting materials rather than a brief announcement or summary. Therefore, it fits the category of AGM Information (AGM-R).
2026-03-20 Chinese
冠豪高新关于召开2025年度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of a 2025 annual performance explanation meeting (业绩说明会) to be held on March 27, 2026. It references the company's 2025 annual report already published on March 11, 2026, but this document itself does not contain financial data or the report itself. Instead, it provides logistical information about the upcoming investor meeting where the company will discuss the 2025 financial results and answer investor questions. The document length is short (1512 characters) and it is clearly an announcement of an event related to the annual report, not the report itself. Therefore, it fits best into the category of Investor Presentation (IP), as it is a detailed presentation event for investors focusing on financials and company performance, rather than the Annual Report (10-K) or a Report Publication Announcement (RPA).
2026-03-20 Chinese
冠豪高新2025年年度报告（修订版）
Annual Report Classification · 100% confidence The document is titled "广东冠豪高新技术股份有限公司2025 年年度报告" which translates to "Guangdong Guanhao High-Tech Co., Ltd. 2025 Annual Report." It contains detailed financial data, management discussion and analysis, company overview, financial statements, audit report mention, and comprehensive business and financial information for the fiscal year 2025. The length is substantial (15,000 characters), and it includes audited financial statements and management commentary, which are typical components of an Annual Report. There is no indication that this is merely an announcement or a summary; it is the full report itself. Therefore, the document fits the definition of an Annual Report (10-K).
2026-03-18 Chinese
冠豪高新2025年度独立董事述职报告（李鹏）
Board/Management Information Classification · 95% confidence The document is titled as the "2025年度独立董事述职报告" which translates to "2025 Annual Independent Director's Work Report." It details the independent director's duties, attendance at meetings, review of financial reports, internal control evaluations, and other governance-related activities during the year 2025. The content focuses on the independent director's role, responsibilities, and evaluations rather than presenting financial statements or audit results. It is a report by an independent director on their annual duties and observations, which fits the category of Board/Management Information (MANG) as it relates to management and board-level disclosures about governance and director activities. The document length is under 5,000 characters but contains substantive content, not just an announcement or certification. Therefore, it is not a Report Publication Announcement or Regulatory Filing. It is not an audit report, annual report, or earnings release. Hence, the best classification is MANG with high confidence.
2026-03-10 Chinese
冠豪高新2025年度独立董事述职报告（黄娟）
Board/Management Information Classification · 95% confidence The document is titled as the "2025年度独立董事述职报告" which translates to "2025 Annual Independent Director's Work Report." It is a detailed report by an independent director about their duties, attendance, and activities during the year 2025. The content includes descriptions of board meetings, committee participation, communication with auditors and shareholders, and evaluations of company governance and financial reports. It is not an announcement or a brief summary but a substantive report on the independent director's work and oversight. 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 rather than a financial report or regulatory filing. The document length is 4014 characters, which is substantive but not extremely long, consistent with a detailed director's report. Therefore, the classification is MANG with high confidence.
2026-03-10 Chinese
冠豪高新关于召开2025年年度股东会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2025 Annual General Meeting (AGM) of Guangdong Guanhao High-tech Co., Ltd., including the date, voting methods, agenda items, and instructions for shareholders. It does not contain financial statements or results but rather logistical and procedural information about the upcoming AGM. The document length is 3538 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, it fits the category of AGM Information (AGM-R), which covers presentations and materials shared during the AGM or notices about the AGM.
2026-03-10 Chinese

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