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瑞德关于上海证券交易所对公司2021年年度报告的信息披露监管问询函的回复公告 | 2022-05-17 | Chinese | |
| *ST瑞德关于独立董事辞职的公告 | 2022-05-17 | Chinese | |
| *ST瑞德关于延期回复上海证券交易所对公司2021年年度报告的信息披露监管问询函的公告 | 2022-05-11 | Chinese | |
| *ST瑞德关于控股股东所持股份将被司法拍卖的提示性公告 | 2022-05-10 | Chinese | |
| *ST瑞德关于参加2022年投资者网上集体接待日活动暨业绩说明会的公告 | 2022-05-10 | Chinese | |
| *ST瑞德2021年年度股东大会会议资料 | 2022-05-05 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 41347583 | *ST瑞德关于上海证券交易所对公司2021年年度报告的信息披露监管问询函的回复公告 | 2022-05-17 | Chinese | ||
| 41347557 | *ST瑞德关于独立董事辞职的公告 | 2022-05-17 | Chinese | ||
| 41347548 | *ST瑞德关于延期回复上海证券交易所对公司2021年年度报告的信息披露监管问询函的公告 | 2022-05-11 | Chinese | ||
| 41347531 | *ST瑞德关于控股股东所持股份将被司法拍卖的提示性公告 | 2022-05-10 | Chinese | ||
| 41347515 | *ST瑞德关于参加2022年投资者网上集体接待日活动暨业绩说明会的公告 | 2022-05-10 | Chinese | ||
| 41347499 | *ST瑞德2021年年度股东大会会议资料 | 2022-05-05 | Chinese | ||
| 41347481 | *ST瑞德关于收到上海证券交易所对公司2021年年度报告的信息披露监管问询函的公告 | 2022-04-29 | Chinese | ||
| 41347464 | *ST瑞德股票交易异常波动公告 | 2022-04-28 | Chinese | ||
| 41347451 | ST瑞德关于会计政策变更的公告 | 2022-04-22 | Chinese | ||
| 41347442 | ST瑞德关于非经营性资金占用及违规担保事项的进展公告 | 2022-04-22 | Chinese | ||
| 41347429 | ST瑞德关于计提及转回资产减值准备的公告 | 2022-04-22 | Chinese | ||
| 41347419 | ST瑞德独立董事关于公司第九届董事会第二十六次会议相关事项的独立意见 | 2022-04-22 | Chinese | ||
| 41347390 | ST瑞德监事会对《董事会关于非标准审计意见涉及事项的专项说明》的意见 | 2022-04-22 | Chinese | ||
| 41347383 | ST瑞德2021年度独立董事述职报告 | 2022-04-22 | Chinese | ||
| 41347374 | ST瑞德2021年年度报告摘要 | 2022-04-22 | 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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