SUNSTONE DEVELOPMENT CO., LTD — Investor Relations & Filings
Sunstone Development Co., Ltd. specializes in the research, development, and manufacturing of carbon materials, primarily serving the global primary aluminum industry. The company is a leading producer of pre-baked carbon anodes, which are essential components in the electrolytic reduction process of aluminum smelting. Its product portfolio includes high-quality pre-baked anodes, cathode blocks, and specialized carbon materials designed to enhance energy efficiency and reduce environmental impact. Sunstone operates large-scale production facilities and emphasizes technological innovation to meet international quality standards. The company provides integrated solutions for aluminum smelters, focusing on optimizing the performance and longevity of carbon products in high-temperature industrial environments.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 公开发行可转换公司债券网上路演公告 | 2019-10-21 | Chinese | |
| 独立董事关于第三届董事会第二十次会议相关事项的独立意见 | 2019-10-21 | Chinese | |
| 公开发行可转换公司债券募集说明书 | 2019-10-21 | Chinese | |
| 公开发行可转换公司债券发行公告 | 2019-10-21 | Chinese | |
| 2018年公开发行可转换公司债券信用评级报告 | 2019-10-21 | Chinese | |
| 公开发行可转换公司债券募集说明书摘要 | 2019-10-21 | Chinese |
Browse filings by year
10 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2019
15 filings
| |||||
| 37208537 | 公开发行可转换公司债券网上路演公告 | 2019-10-21 | Chinese | ||
| 37208524 | 独立董事关于第三届董事会第二十次会议相关事项的独立意见 | 2019-10-21 | Chinese | ||
| 37208516 | 公开发行可转换公司债券募集说明书 | 2019-10-21 | Chinese | ||
| 37208432 | 公开发行可转换公司债券发行公告 | 2019-10-21 | Chinese | ||
| 37208374 | 2018年公开发行可转换公司债券信用评级报告 | 2019-10-21 | Chinese | ||
| 37208274 | 公开发行可转换公司债券募集说明书摘要 | 2019-10-21 | Chinese | ||
| 37208245 | 关于为控股子公司提供担保的公告 | 2019-10-18 | Chinese | ||
| 37208243 | 股东减持股份进展公告 | 2019-10-18 | Chinese | ||
| 37208235 | 关于股东权益变动的提示性公告 | 2019-10-18 | Chinese | ||
| 37208231 | 简式权益变动报告书 | 2019-10-18 | Chinese | ||
| 37208223 | 第三届监事会第十五次会议决议公告 | 2019-10-15 | Chinese | ||
| 37208219 | 关于召开2019年第二次临时股东大会的通知 | 2019-10-15 | Chinese | ||
| 37208213 | 第三届董事会第十九次会议决议公告 | 2019-10-15 | Chinese | ||
| 37208208 | 独立董事关于第三届董事会第十九次会议相关事项的独立意见 | 2019-10-15 | Chinese | ||
| 37208202 | 关于延长公司公开发行可转换公司债券方案股东大会决议有效期和授权有效期的公告 | 2019-10-15 | Chinese | ||
Market data
Market data not available
Price history
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SUNSTONE DEVELOPMENT 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/57736/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=57736 | 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=57736 | 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=57736 \ -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": 57736}, 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 SUNSTONE DEVELOPMENT CO., LTD (id: 57736)"
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