Aurora Optoelectronics Co., Ltd. — Investor Relations & Filings
About Aurora Optoelectronics Co., Ltd.
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 |
|---|---|---|---|
| *ST瑞德独立董事关于公司对外担保情况的专项说明及独立意见 | 2023-04-28 | Chinese | |
| *ST瑞德2022年度董事会审计委员会履职情况报告 | 2023-04-28 | Chinese | |
| *ST瑞德关于计提及转回资产减值准备的公告 | 2023-04-28 | Chinese | |
| 2022年度内部控制审计报告 | 2023-04-28 | Chinese | |
| *ST瑞德独立董事关于申请撤销公司股票其他风险警示的专项意见 | 2023-04-28 | Chinese | |
| *ST瑞德2022年度独立董事述职报告 | 2023-04-28 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 41351266 | *ST瑞德独立董事关于公司对外担保情况的专项说明及独立意见 | 2023-04-28 | Chinese | ||
| 41351249 | *ST瑞德2022年度董事会审计委员会履职情况报告 | 2023-04-28 | Chinese | ||
| 41351239 | *ST瑞德关于计提及转回资产减值准备的公告 | 2023-04-28 | Chinese | ||
| 41351227 | 2022年度内部控制审计报告 | 2023-04-28 | Chinese | ||
| 41351183 | *ST瑞德独立董事关于申请撤销公司股票其他风险警示的专项意见 | 2023-04-28 | Chinese | ||
| 41351171 | *ST瑞德2022年度独立董事述职报告 | 2023-04-28 | Chinese | ||
| 41351154 | *ST瑞德关于会计政策变更的公告 | 2023-04-28 | Chinese | ||
| 41351136 | *ST瑞德2022年度内部控制评价报告 | 2023-04-28 | Chinese | ||
| 41351105 | *ST瑞德关于使用自有资金理财的公告 | 2023-04-28 | Chinese | ||
| 41351090 | *ST瑞德2022年年度报告摘要 | 2023-04-28 | Chinese | ||
| 41351071 | *ST瑞德关于公司股票可能被终止上市的第七次风险提示公告 | 2023-04-21 | Chinese | ||
| 41351056 | *ST瑞德关于延期披露2022年年度报告的公告 | 2023-04-18 | Chinese | ||
| 41351043 | *ST瑞德2022年年度业绩预告更正公告 | 2023-04-13 | Chinese | ||
| 41351028 | *ST瑞德第十届监事会第一次会议决议公告 | 2023-04-06 | Chinese | ||
| 41351013 | *ST瑞德关于公司股票可能被终止上市的第六次风险提示公告 | 2023-04-06 | Chinese | ||
Market data
Market data not available
Price history
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Aurora Optoelectronics Co., Ltd. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/56906/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=56906 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=56906 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=56906 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 56906}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Aurora Optoelectronics Co., Ltd. (id: 56906)"
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