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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 Annual Report
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
第八届董事会第四十五次会议决议公告
Annual Report Classification · 90% confidence The document is a detailed announcement of resolutions passed at the 45th meeting of the 8th Board of Directors of 奥瑞德光电股份有限公司, held on April 27, 2018. It includes approval of the 2017 annual financial statements, audit report, management reports, profit distribution proposals, and other corporate governance matters. The document contains substantive financial data such as assets, liabilities, equity, income, cash flows, and audit opinions. It also discusses proposals that require shareholder approval at the annual general meeting. The presence of detailed financial results and management reports for the 2017 fiscal year indicates this is part of the annual reporting process. However, the document itself is a board meeting resolution announcement rather than the full annual report. It references the full 2017 annual report and other reports being disclosed on the stock exchange website, indicating this document is a board meeting announcement of these reports and related matters. Given the detailed financial data and audit report included, and the nature of the document as a board meeting resolution on the annual report and financials, the best fitting classification is Annual Report (10-K).
2018-04-27 Chinese
独立董事关于相关事项的事前认可及独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' statement providing opinions on various company matters including external guarantees, profit distribution, related party transactions, use of raised funds, internal control evaluation, accounting policy changes, auditor reappointment, and termination of a major asset restructuring. It references compliance with regulatory requirements and company bylaws, and expresses independent opinions on these corporate governance and financial matters. The document is not a full annual report or audit report but rather a governance-related statement by independent directors. It does not contain financial statements or detailed financial data but focuses on governance, compliance, and independent opinions on corporate actions. Therefore, it fits best under Board/Management Information (MANG) as it relates to board-level oversight and independent director opinions on company matters.
2018-04-27 Chinese
2017年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2017年度内部控制评价报告' which translates to '2017 Internal Control Evaluation Report'. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2017, including financial and non-financial internal control defects, their identification, and rectification status. The document is a detailed report on internal control evaluation, which is typically part of audit-related disclosures. It is not an annual report, earnings release, or a simple announcement. The content focuses on internal control evaluation and audit opinions related to internal controls, which aligns with the definition of an Audit Report / Information (AR). The document length is 4525 characters, which is sufficient to be a full report rather than a brief announcement. Therefore, the most appropriate classification is AR (Audit Report / Information).
2018-04-27 Chinese
关于终止重大资产重组事项的公告
M&A Activity Classification · 95% confidence The document is a detailed announcement from 奥瑞德光电股份有限公司 regarding the termination of a major asset restructuring (重大资产重组) plan. It includes background, reasons for the termination, the process followed, and the impact on the company. The document references multiple board meetings, regulatory inquiries, and disclosure obligations related to the asset restructuring. It is not a full annual or interim financial report, nor is it a simple announcement of a report. It is a formal announcement about a significant corporate event related to a major asset restructuring, which fits the category of M&A Activity (TAR) filings. The document is over 7,000 characters, indicating it is a substantive announcement rather than a brief notice or report publication announcement. Therefore, the most appropriate classification is M&A Activity (TAR).
2018-04-27 Chinese
内部控制审计报告
Regulatory Filings
2018-04-27 Chinese
2018年第一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "2018 年第一季度报告" which translates to "2018 First Quarter Report." It contains detailed financial statements including balance sheets, profit and loss statements, cash flow statements, and notes for the first quarter of 2018. The report includes actual financial data, management explanations of financial changes, and is explicitly stated as an unaudited quarterly report. The length of the document (15,000 characters) and the presence of comprehensive financial data confirm it is a full quarterly financial report rather than a brief announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2018-04-27 Chinese

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