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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 2019-04-16 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
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a stock trading abnormal fluctuation announcement by the company 奥瑞德光电股份有限公司. It details the stock price movement over three trading days, the company's self-inspection results, risks related to litigation, financial losses, regulatory investigations, and shareholder shareholding risks. It is a regulatory announcement about stock price volatility and related risks, not a financial report, earnings release, or management discussion. The document length is short (1987 characters) and it is an announcement of stock trading abnormality, which fits best under Regulatory Filings (RNS) as it does not fit other specific categories like Earnings Release or Legal Proceedings Report. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2019-04-16 Chinese
关于控股股东股份被轮候冻结的补充公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding the freezing of shares held by the controlling shareholders due to a legal dispute. It details the number of shares frozen, the parties involved, and the potential impact on the company. There is no financial data, no report attached or referenced as being published, and no mention of an annual or interim report. The content is a regulatory announcement about a significant event affecting shareholding and legal status of shares. This fits best under Regulatory Filings (RNS) as it is a general regulatory announcement that does not fit into more specific categories like Major Shareholding Notification (MRQ) because it concerns a legal freeze rather than a change in ownership percentage due to transactions.
2019-04-16 Chinese
2019年第三次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as meeting materials for the 2019 third extraordinary general meeting of shareholders of 奥瑞德光电股份有限公司. It includes the meeting agenda, instructions for shareholders, and detailed proposals to be discussed and voted on during the meeting. It contains no financial statements or results but focuses on the meeting process and agenda items for shareholder approval. This matches the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual General Meeting or other shareholder meetings. The document length is 2287 characters, which is consistent with meeting materials rather than a full report or announcement of voting results. Therefore, the correct classification is AGM Information (AGM-R).
2019-04-16 Chinese
关于公司及全资子公司诉讼进展的公告
Legal Proceedings Report Classification · 95% confidence The document is an announcement from 奥瑞德光电股份有限公司 regarding the progress of litigation involving the company and its wholly-owned subsidiary. It details specific court cases, parties involved, amounts in dispute, and the potential negative impact on the company's profits. The document includes legal case numbers, court decisions, and explanations of the litigation status. There is no presentation of financial statements or detailed financial performance data, nor is it a transcript, management report, or capital update. The content is focused on legal proceedings and their impact on the company. Therefore, this document fits the category of Legal Proceedings Report (LTR). The document length is 4572 characters, which is sufficient to contain substantive information rather than a brief announcement or certification. Hence, the classification is LTR with high confidence.
2019-04-16 Chinese
关于2019年第三次临时股东大会的延期公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding the postponement of a specific shareholders' meeting, namely the 2019 third extraordinary general meeting (临时股东大会). It details the new meeting date, voting times, and related procedural information. There is no financial data, no report attached or referenced as being published, and no mention of financial results or management changes. The document is clearly an announcement about the scheduling of a shareholders' meeting, not the meeting materials themselves or voting results. Therefore, it fits best under the category of Regulatory Filings (RNS), which covers general regulatory announcements and miscellaneous filings that do not fit other categories.
2019-04-04 Chinese
第八届董事会第五十四次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from 奥瑞德光电股份有限公司, detailing decisions made at the 54th meeting of the 8th board. It includes approval of guarantees for subsidiary loans and the proposal to convene a shareholders' meeting to approve these matters. The document contains no financial statements or detailed financial data, but rather reports on board decisions and meeting outcomes. It is not an annual or interim report, nor an earnings release. It is not a proxy solicitation or voting results announcement, but a board/management information disclosure about board resolutions. Therefore, the appropriate classification is Board/Management Information (MANG). The document length is short and focused on board decisions, consistent with MANG filings.
2019-03-25 Chinese

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