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 |
|---|---|---|---|
| 持股5%以下股东减持股份进展公告 | 2018-11-15 | Chinese | |
| 2018年第一次临时股东大会法律意见书 | 2018-11-14 | Chinese | |
| 2018年第一次临时股东大会决议公告 | 2018-11-14 | Chinese | |
| 2018年第一次临时股东大会会议资料 | 2018-11-07 | Chinese | |
| A股可转换公司债券之债券持有人会议规则 | 2018-10-29 | Chinese | |
| 2018年第三季度报告 | 2018-10-29 | Chinese |
Browse filings by year
10 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2018
15 filings
| |||||
| 37206775 | 持股5%以下股东减持股份进展公告 | 2018-11-15 | Chinese | ||
| 37206766 | 2018年第一次临时股东大会法律意见书 | 2018-11-14 | Chinese | ||
| 37206757 | 2018年第一次临时股东大会决议公告 | 2018-11-14 | Chinese | ||
| 37206749 | 2018年第一次临时股东大会会议资料 | 2018-11-07 | Chinese | ||
| 37206743 | A股可转换公司债券之债券持有人会议规则 | 2018-10-29 | Chinese | ||
| 37206735 | 2018年第三季度报告 | 2018-10-29 | Chinese | ||
| 37206707 | 独立董事关于第三届董事会第十四次会议相关事项的独立意见 | 2018-10-29 | Chinese | ||
| 37206704 | 信息披露暂缓与豁免业务管理制度 | 2018-10-29 | Chinese | ||
| 37206697 | 2018年度公开发行可转换公司债券预案 | 2018-10-29 | Chinese | ||
| 37206683 | 前次募集资金使用情况鉴证报告 | 2018-10-29 | Chinese | ||
| 37206624 | 关于最近五年公司被证券监管部门和交易所处罚或采取监管措施情况的公告 | 2018-10-29 | Chinese | ||
| 37206617 | 关于公开发行可转换公司债券摊薄即期回报的填补措施以及相关承诺的公告 | 2018-10-29 | Chinese | ||
| 37206608 | 第三届监事会第十次会议决议公告 | 2018-10-29 | Chinese | ||
| 37206601 | 公开发行可转换公司债券募集资金项目可行性分析报告 | 2018-10-29 | Chinese | ||
| 37206588 | 非经常性损益及加权平均净资产收益率审核报告 | 2018-10-29 | 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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