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Advanced Fiber Resources (Zhuhai), Ltd. — Investor Relations & Filings

Ticker · 300620 Shenzhen Stock Exchange Manufacturing
Filings indexed 1,557 across all filing types
Latest filing 2026-03-23 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300620

About Advanced Fiber Resources (Zhuhai), Ltd.

https://www.afrlaser.com

Advanced Fiber Resources (Zhuhai), Ltd. specializes in the design and manufacture of high-performance passive optical components. The company provides a comprehensive range of products including high-power fiber laser components, telecommunication components, and fiber sensing solutions. Its core portfolio features optical isolators, pump combiners, laser-to-fiber couplers, and fiber Bragg gratings. These components are utilized across various sectors such as industrial laser manufacturing, autonomous driving (LiDAR), and medical diagnostics. The company is recognized for its expertise in high-power handling capabilities and advanced packaging technologies, offering both standard and customized fiber-optic solutions designed to meet rigorous technical specifications and reliability standards.

Recent filings

Filing Released Lang Actions
2025年年度财务报告
Regulatory Filings
2026-03-23 Chinese
2025年度董事会工作报告
Regulatory Filings
2026-03-23 Chinese
关于向银行申请综合授信额度的公告
Regulatory Filings
2026-03-23 Chinese
中信证券股份有限公司关于珠海光库科技股份有限公司2025年度内部控制评价报告的核查意见
Regulatory Filings
2026-03-23 Chinese
关于2025年度计提信用减值准备及资产减值准备的公告
Regulatory Filings
2026-03-23 Chinese
关于部分募投项目结项并将节余募集资金永久补充流动资金及拟注销相关募集资金专户的公告
Regulatory Filings
2026-03-23 Chinese

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