Sanan Optoelectronics Co.,Ltd — Investor Relations & Filings
Filings indexed
2,579
across all filing types
Latest filing
2026-05-07
Regulatory Filings
Country
CN
China
Listing
Shanghai Stock Exchange
600703
Sanan Optoelectronics Co.,Ltd. specializes in the research, development, and large-scale manufacturing of compound semiconductors. The company's core product portfolio includes high-brightness LED epitaxial wafers and chips spanning ultraviolet, visible, and infrared spectrums. It has expanded its technological footprint into wide-bandgap semiconductors, producing Silicon Carbide (SiC) and Gallium Nitride (GaN) power devices, radio frequency (RF) components, and optical communication modules. These solutions serve diverse applications, including general and automotive lighting, 5G telecommunications, electric vehicle power systems, and consumer electronics. Sanan leverages a vertically integrated production model and advanced R&D to deliver high-performance semiconductor solutions for global markets.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 三安光电股份有限公司关于控股股东权益变动触及1%刻度的提示公告 | 2026-05-07 | Chinese | |
| 三安光电股份有限公司独立董事关于第十一届董事会第二十八次会议相关事项的独立意见 | 2026-04-24 | Chinese | |
| 三安光电股份有限公司董事会审计委员会2025年度履职情况报告 | 2026-04-24 | Chinese | |
| 三安光电股份有限公司关于续聘会计师事务所的公告 | 2026-04-24 | Chinese | |
| 三安光电股份有限公司独立董事2025年度述职报告（黄兴孪-届满离任） | 2026-04-24 | Chinese | |
| 三安光电股份有限公司对会计师事务所2025年度履职情况评估报告 | 2026-04-24 | Chinese |
Browse filings by year
27 years- 2026 60 filings
- 2025 150 filings
- 2024 130 filings
- 2023 184 filings
- 2022 185 filings
- 2021 142 filings
- 2020 167 filings
- 2019 132 filings
- 2018 104 filings
- 2017 84 filings
- 2016 109 filings
- 2015 130 filings
- 2014 141 filings
- 2013 120 filings
- 2012 71 filings
- 2011 92 filings
- 2010 109 filings
- 2009 56 filings
- 2008 117 filings
- 2007 75 filings
- 2006 87 filings
- 2005 27 filings
- 2004 36 filings
- 2003 18 filings
- 2002 37 filings
- 2001 15 filings
- 1996 1 filing
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 44269892 | 三安光电股份有限公司关于控股股东权益变动触及1%刻度的提示公告 | 2026-05-07 | Chinese | ||
| 41426114 | 三安光电股份有限公司独立董事关于第十一届董事会第二十八次会议相关事项的独立意见 | 2026-04-24 | Chinese | ||
| 41426111 | 三安光电股份有限公司董事会审计委员会2025年度履职情况报告 | 2026-04-24 | Chinese | ||
| 41426100 | 三安光电股份有限公司关于续聘会计师事务所的公告 | 2026-04-24 | Chinese | ||
| 41426092 | 三安光电股份有限公司独立董事2025年度述职报告（黄兴孪-届满离任） | 2026-04-24 | Chinese | ||
| 41426090 | 三安光电股份有限公司对会计师事务所2025年度履职情况评估报告 | 2026-04-24 | Chinese | ||
| 41426083 | 关于三安光电股份有限公司募集资金年度存放、管理与实际使用情况的鉴证报告 | 2026-04-24 | Chinese | ||
| 41425875 | 三安光电股份有限公司关于召开2025年年度股东会的通知 | 2026-04-24 | Chinese | ||
| 41425870 | 三安光电股份有限公司2025年年度报告 | 2026-04-24 | Chinese | ||
| 41425868 | 三安光电股份有限公司2026年第一季度报告 | 2026-04-24 | Chinese | ||
| 41425866 | 关于三安光电股份有限公司2025年度营业收入扣除情况表的专项核查报告 | 2026-04-24 | Chinese | ||
| 41425845 | 三安光电股份有限公司关于董事和高级管理人员年度薪酬方案的公告 | 2026-04-24 | Chinese | ||
| 41425835 | 三安光电股份有限公司2025年度可持续发展报告 | 2026-04-24 | Chinese | ||
| 41425427 | 三安光电股份有限公司独立董事2025年度述职报告（康俊勇-换届离任） | 2026-04-24 | Chinese | ||
| 41425382 | 三安光电股份有限公司董事会关于独立董事独立性自查情况的专项意见 | 2026-04-24 | Chinese | ||
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Sanan 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/56933/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=56933 | 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=56933 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=56933 \ -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": 56933}, 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 Sanan Optoelectronics Co.,Ltd (id: 56933)"
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