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

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

About Guangdong Guanhao High-Tech Co.,Ltd

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
Regulatory Filings
2026-03-20 Chinese
冠豪高新关于召开2025年度业绩说明会的公告
Regulatory Filings
2026-03-20 Chinese
冠豪高新2025年年度报告(修订版)
Regulatory Filings
2026-03-18 Chinese
冠豪高新2025年度独立董事述职报告(李鹏)
Regulatory Filings
2026-03-10 Chinese
冠豪高新2025年度独立董事述职报告(黄娟)
Regulatory Filings
2026-03-10 Chinese
冠豪高新关于召开2025年年度股东会的通知
Regulatory Filings
2026-03-10 Chinese

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