Skip to main content
Aurora Optoelectronics Co., Ltd. logo

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

Ticker · 600666 ISIN · CNE0000003S8 LEI · 3003007FSQHDY35QJ497 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 2,458 across all filing types
Latest filing 2019-03-05 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
关于全资子公司收到政府补助的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by 奥瑞德光电股份有限公司 regarding government subsidies received by its subsidiaries. It details the amounts, dates, and basis for the subsidies and explains the accounting treatment and impact on profits. The document is relatively short (1799 characters) and serves as an official disclosure of a specific event (receipt of government grants) rather than a full financial report or audit. It does not contain comprehensive financial statements or detailed management analysis. Therefore, it fits best into the category of a Regulatory Filing (RNS), which covers general regulatory announcements and disclosures that do not fit other specific categories.
2019-03-05 Chinese
关于公司及全资子公司与债权方签署执行和解协议并取得执行裁定书的公告
Legal Proceedings Report Classification · 95% confidence The document is an announcement regarding a legal settlement and execution of a court ruling involving the company and its subsidiaries with a creditor. It details the litigation status, parties involved, repayment plans, and potential financial impact. The document is not a full financial report, audit, or earnings release, nor is it a regulatory certification or a report publication announcement. It primarily concerns legal proceedings and updates on a lawsuit and settlement. Therefore, it fits best under the category of Legal Proceedings Report (LTR). The document length is 2632 characters, which is consistent with an announcement rather than a full report.
2019-03-04 Chinese
2019年第二次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as materials for the 2019 second extraordinary general meeting of shareholders of 奥瑞德光电股份有限公司. It includes the meeting agenda, voting procedures, and detailed proposals to be discussed and voted on during the meeting, such as guarantees for subsidiary loans and the nomination of an independent director. It also contains instructions for shareholders and legal opinions related to the meeting. The content is clearly related to the preparation and information for a shareholders meeting rather than the announcement of voting results or the minutes of the meeting. The document length is about 2412 characters, which is relatively short but contains detailed meeting materials rather than just an announcement or a brief notice. Therefore, it fits the category of AGM Information (AGM-R), which covers presentations and materials shared during the Annual or Extraordinary General Meeting.
2019-02-26 Chinese
股票交易异常波动暨风险提示公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by a company regarding abnormal stock price fluctuations and associated risk warnings. It includes details about stock price movements, risk factors such as lawsuits, financial losses, regulatory investigations, and shareholder share freezes. The document does not contain financial statements or detailed financial data but serves as a risk disclosure and trading abnormality notice. It is not an annual or interim report, earnings release, or any detailed financial or management report. It is also not a voting result, board change, or capital update. The document fits best as a Regulatory Filing (RNS) because it is a regulatory disclosure about stock trading abnormalities and risk warnings without substantive financial data or report content.
2019-02-19 Chinese
独立董事候选人声明
Board/Management Information Classification · 95% confidence The document is a declaration statement by an independent director candidate, detailing qualifications, independence criteria, and compliance with regulatory requirements. It is a formal statement related to board membership candidacy rather than a financial report, audit, or management discussion. It does not contain financial data, earnings, or voting results. It is not a report or announcement of a report but a declaration related to board/management information, specifically about an independent director candidate. Therefore, the appropriate classification is Board/Management Information (MANG).
2019-02-18 Chinese
第八届董事会第五十三次会议决议公告
Board/Management Information Classification · 100% confidence The document is an announcement of a board meeting resolution regarding the nomination of a new independent director to replace a resigning one. It includes details about the meeting, voting results, and the nominee's biography. There is no financial data, audit information, or report content. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2019-02-18 Chinese

Browse filings by year

27 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.