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Aurora Optoelectronics Co., Ltd. — Investor Relations & Filings

Ticker · 600666 ISIN · CNE0000003S8 LEI · 3003007FSQHDY35QJ497 Shanghai Stock Exchange Manufacturing
Filings indexed 2,458 across all filing types
Latest filing 2020-04-23 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600666

About Aurora Optoelectronics Co., Ltd.

https://www.aurorapanel.com/

Aurora Optoelectronics Co., Ltd. specializes in the research, development, and manufacturing of high-performance sapphire crystals and optoelectronic materials. The company utilizes advanced growth techniques, including the Kyropoulos method, to produce large-scale sapphire ingots and high-purity substrates. Its product portfolio includes sapphire wafers for LED manufacturing, optical windows for industrial applications, and precision components for consumer electronics, such as smartphone camera covers and wearable device displays. Aurora Optoelectronics serves diverse sectors including solid-state lighting, aerospace, and telecommunications. By integrating crystal growth with precision processing, the company provides customized solutions for demanding thermal, optical, and mechanical environments. Its technical focus remains on enhancing material purity and scaling production for next-generation optoelectronic devices.

Recent filings

Filing Released Lang Actions
2019年度内部控制审计报告
Regulatory Filings
2020-04-23 Chinese
2019年度内部控制评价报告
Regulatory Filings
2020-04-23 Chinese
关于公司2019年度日常关联交易执行情况的公告
Regulatory Filings
2020-04-23 Chinese
大华会计师事务所关于出具带强调事项段的无保留意见涉及事项的专项说明
Regulatory Filings
2020-04-23 Chinese
关于申请撤销公司股票退市风险警示及可能被实施其他风险警示的公告
Regulatory Filings
2020-04-23 Chinese
独立董事关于第九届董事会第十一次会议相关事项的事前认可及独立意见
Regulatory Filings
2020-04-23 Chinese

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