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 |
|---|---|---|---|
| 关于使用部分闲置募集资金进行委托理财的公告 | 2019-12-04 | Chinese | |
| 关于使用募集资金置换预先投入自筹资金的公告 | 2019-12-04 | Chinese | |
| 关于控股股东部分股份解除质押的公告 | 2019-11-27 | Chinese | |
| 关于控股股东减持部分公司可转换公司债券的公告 | 2019-11-27 | Chinese | |
| 2019年第三次临时股东大会会议资料 | 2019-11-26 | Chinese | |
| 关于签订募集资金专户存储三方监管协议的公告 | 2019-11-25 | Chinese |
Browse filings by year
10 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2019
15 filings
| |||||
| 37209007 | 关于使用部分闲置募集资金进行委托理财的公告 | 2019-12-04 | Chinese | ||
| 37209000 | 关于使用募集资金置换预先投入自筹资金的公告 | 2019-12-04 | Chinese | ||
| 37208990 | 关于控股股东部分股份解除质押的公告 | 2019-11-27 | Chinese | ||
| 37208985 | 关于控股股东减持部分公司可转换公司债券的公告 | 2019-11-27 | Chinese | ||
| 37208977 | 2019年第三次临时股东大会会议资料 | 2019-11-26 | Chinese | ||
| 37208972 | 关于签订募集资金专户存储三方监管协议的公告 | 2019-11-25 | Chinese | ||
| 37208965 | 关于控股股东减持部分公司可转换公司债券的公告 | 2019-11-22 | Chinese | ||
| 37208956 | 可转换公司债券上市公告书 | 2019-11-19 | Chinese | ||
| 37208856 | 独立董事关于第三届董事会第二十二次会议相关事项的独立意见 | 2019-11-18 | Chinese | ||
| 37208849 | 独立董事提名人声明 | 2019-11-18 | Chinese | ||
| 37208840 | 关于召开2019年第三次临时股东大会的通知 | 2019-11-18 | Chinese | ||
| 37208825 | 独立董事候选人声明（封和平） | 2019-11-18 | Chinese | ||
| 37208815 | 独立董事候选人声明（荆涛） | 2019-11-18 | Chinese | ||
| 37208808 | 第三届董事会第二十二次会议决议公告 | 2019-11-18 | Chinese | ||
| 37208803 | 独立董事候选人声明（陈维胜） | 2019-11-18 | 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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