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瑞德关于召开2021年年度股东大会的通知 | 2022-04-22 | Chinese | |
| ST瑞德董事会审计委员会关于第九届董事会第二十六次会议相关事项的书面核查意见 | 2022-04-22 | Chinese | |
| ST瑞德独立董事关于非标准审计意见涉及事项的专项说明及独立意见 | 2022-04-22 | Chinese | |
| ST瑞德:中审亚太会计师事务所关于公司非经营性资金占用及其他关联资金往来情况的专项审核报告 | 2022-04-22 | Chinese | |
| ST瑞德:中审亚太会计师事务所关于公司非经营性资金占用及清偿情况、违规担保及解除情况的专项审核报告 | 2022-04-22 | Chinese | |
| 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 | 2022-04-22 | Chinese |
Browse filings by year
27 years- 2026 29 filings
- 2025 116 filings
- 2024 136 filings
- 2023 143 filings
- 2022 156 filings
- 2021 111 filings
- 2020 110 filings
- 2019 161 filings
- 2018 128 filings
- 2017 263 filings
- 2016 148 filings
- 2015 270 filings
- 2014 135 filings
- 2013 69 filings
- 2012 39 filings
- 2011 38 filings
- 2010 54 filings
- 2009 65 filings
- 2008 55 filings
- 2007 37 filings
- 2006 65 filings
- 2005 36 filings
- 2004 29 filings
- 2003 25 filings
- 2002 25 filings
- 2001 10 filings
- 1993 4 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 41347351 | ST瑞德关于召开2021年年度股东大会的通知 | 2022-04-22 | Chinese | ||
| 41347323 | ST瑞德董事会审计委员会关于第九届董事会第二十六次会议相关事项的书面核查意见 | 2022-04-22 | Chinese | ||
| 41347310 | ST瑞德独立董事关于非标准审计意见涉及事项的专项说明及独立意见 | 2022-04-22 | Chinese | ||
| 41347297 | ST瑞德:中审亚太会计师事务所关于公司非经营性资金占用及其他关联资金往来情况的专项审核报告 | 2022-04-22 | Chinese | ||
| 41347239 | ST瑞德:中审亚太会计师事务所关于公司非经营性资金占用及清偿情况、违规担保及解除情况的专项审核报告 | 2022-04-22 | Chinese | ||
| 41347175 | 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 | 2022-04-22 | Chinese | ||
| 41347167 | ST瑞德2021年年度报告 | 2022-04-22 | Chinese | ||
| 41347093 | ST瑞德关于公司股票实施退市风险警示暨临时停牌的公告 | 2022-04-22 | Chinese | ||
| 41347082 | ST瑞德2022年第一季度报告 | 2022-04-22 | Chinese | ||
| 41347072 | ST瑞德董事会关于非标准审计意见涉及事项的专项说明 | 2022-04-22 | Chinese | ||
| 41347057 | ST瑞德:2021年度审计报告 | 2022-04-22 | Chinese | ||
| 41346107 | ST瑞德:2021年度内部控制审计报告 | 2022-04-22 | Chinese | ||
| 41346012 | ST瑞德关于参股子公司业绩承诺履行情况的公告 | 2022-04-22 | Chinese | ||
| 41345996 | ST瑞德董事会关于非标准内部控制审计意见涉及事项的专项说明 | 2022-04-22 | Chinese | ||
| 41345978 | ST瑞德:中审亚太会计师事务所关于公司2021年度财务报告非标准审计意见的专项说明 | 2022-04-22 | Chinese | ||
Market data
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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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