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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 2018-04-27 Audit Report / Informat…
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
董事会审计委员会2017年度履职情况报告
Audit Report / Information Classification · 95% confidence The document is a report from the Board Audit Committee of 奥瑞德光电股份有限公司 for the year 2017. It details the committee's activities, supervision of external and internal audits, evaluation of internal controls, and overall assessment of the company's governance and audit processes during the year. The content focuses on audit committee duties and audit oversight rather than presenting full financial statements or a comprehensive annual report. The document length is 1800 characters, which is relatively short and consistent with a committee report rather than a full annual report or audit report. It is not an announcement or certification but a substantive report on audit committee activities. Therefore, the document fits best under the category of Audit Report / Information (AR), which includes standalone audit reports and related audit committee information, excluding full annual reports.
2018-04-27 Chinese
哈尔滨奥瑞德光电技术有限公司审计报告
Regulatory Filings
2018-04-27 Chinese
关于子公司办理短期借款追加实际控制人及公司提供担保的关联交易公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding a related-party transaction involving the company's subsidiary obtaining a short-term loan with additional guarantees provided by the actual controllers and the company. It details the board meeting resolutions, independent directors' opinions, and the need for shareholder approval. The document is relatively short (1617 characters) and focuses on a specific financing-related event and related-party guarantee disclosures. It does not contain financial statements or comprehensive financial data, nor is it a full report. It is an announcement about a capital/financing update related to guarantees and loans. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2018-04-27 Chinese
审计报告
Regulatory Filings
2018-04-27 Chinese
关于会计政策变更的提示性公告
Regulatory Filings Classification · 95% confidence The document is a short announcement (1554 characters) from 奥瑞德光电股份有限公司 regarding a change in accounting policies. It details the nature of the accounting policy change, its impact on financial statements, and opinions from independent directors and the supervisory board. There are no actual financial statements or detailed financial data presented. The document serves as a notification or announcement about the accounting policy change rather than a full financial report or audit report. It does not fit the criteria for Annual Report (10-K), Audit Report (AR), or Interim Report (IR). It is not a certification or officer attestation, so it is not Regulatory Filings (RNS). Given the short length and nature of the content, it is best classified as a Regulatory Filing (RNS) because it is a regulatory announcement about accounting policy changes without substantive financial data or a full report attached.
2018-04-27 Chinese
关于终止重大资产重组事项召开投资者说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling of an investor conference call regarding the termination of a major asset restructuring. It provides details about the time, place, and format of the investor meeting, as well as the participants and how investors can join and ask questions. The document does not contain financial statements or detailed financial analysis, nor is it a transcript of the call itself. It is a notice about an upcoming investor presentation event. Therefore, it fits best into the category of Investor Presentation (IP). The document length is short and it is not a report publication announcement or regulatory filing. Hence, the classification is IP with high confidence.
2018-04-27 Chinese

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