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

Ticker · 600666 ISIN · CNE0000003S8 LEI · 3003007FSQHDY35QJ497 Shanghai Stock Exchange Manufacturing
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Filings indexed 2,458 across all filing types
Latest filing 2019-04-25 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
关于公司2018年度日常关联交易执行情况及2019年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding the execution and forecast of daily related-party transactions for the fiscal year 2018 and 2019. It includes details about the nature of the transactions, pricing principles, independent directors' opinions, and the need for shareholder meeting approval. The document is not a full financial report, audit report, or earnings release, but rather a regulatory announcement about related-party transactions that must be disclosed to shareholders and the market. It is not a report publication announcement since it contains substantive information rather than just a notice of report availability. The document fits best under Regulatory Filings (RNS) as it is a compliance disclosure related to corporate governance and related-party transactions, which do not fall under other more specific categories.
2019-04-25 Chinese
董事会关于前期会计差错更正及追溯调整的相关说明
Audit Report / Information Classification · 95% confidence The document is a detailed explanation from the board of directors regarding prior period accounting errors and retrospective adjustments. It includes specific financial data adjustments for the years 2016 and 2017, covering balance sheet, income statement, and cash flow statement impacts. The document references accounting standards and provides comprehensive financial figures and analysis related to the correction of accounting errors. This type of detailed financial correction and explanation is characteristic of an Audit Report / Information filing, as it focuses on accounting principles, error corrections, and their impact on financial statements, rather than being a full annual report or a brief announcement. The document length (4720 characters) and content confirm it is not a mere announcement but contains substantive financial data and analysis.
2019-04-25 Chinese
关于召开2018年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a notice about the convening of the 2018 Annual General Meeting (AGM) of 奥瑞德光电股份有限公司, including details about the meeting date, voting procedures, agenda items, and proxy forms. It references the 2018 annual report and other reports to be discussed at the meeting but does not contain the reports themselves. The document is relatively short (3557 characters) and serves as an announcement for the AGM and related voting information rather than the actual annual report or financial statements. Therefore, it fits the category of AGM Information (AGM-R).
2019-04-25 Chinese
大华会计师事务所关于奥瑞德出具带强调事项段的保留意见涉及事项的专项说明
Regulatory Filings
2019-04-25 Chinese
大华会计师事务所关于江西新航科技有限公司重大资产购买业绩承诺实现情况说明的审核报告
Regulatory Filings
2019-04-25 Chinese
2018年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as a 2018 annual report summary for 奥瑞德光电股份有限公司, containing detailed financial data for the year 2018, including total assets, revenue, net profit, quarterly financial data, shareholder information, and detailed business and industry analysis. It includes comprehensive financial statements, management discussion and analysis, accounting policy changes, and audit opinions. The length is over 11,000 characters, indicating a full report rather than a brief announcement. The content matches the characteristics of an official yearly report covering company activity and full financial performance, which corresponds to an Annual Report (10-K) filing type.
2019-04-25 Chinese

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