SUNSTONE DEVELOPMENT CO., LTD — Investor Relations & Filings
About SUNSTONE DEVELOPMENT CO., LTD
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 |
|---|---|---|---|
| 索通发展股份有限公司第五届监事会第十一次会议决议公告 | 2024-10-23 | Chinese | |
| 索通发展股份有限公司关于签订销售框架协议的公告 | 2024-10-23 | Chinese | |
| 索通发展股份有限公司第五届董事会第十六次会议决议公告 | 2024-10-23 | Chinese | |
| 索通发展股份有限公司关于续聘会计师事务所的公告 | 2024-10-23 | Chinese | |
| 索通发展股份有限公司2024年第三季度报告 | 2024-10-23 | Chinese | |
| 索通发展股份有限公司关于控股子公司名称变更暨完成工商登记的公告 | 2024-10-23 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 37225456 | 索通发展股份有限公司第五届监事会第十一次会议决议公告 | 2024-10-23 | Chinese | ||
| 37225447 | 索通发展股份有限公司关于签订销售框架协议的公告 | 2024-10-23 | Chinese | ||
| 37225438 | 索通发展股份有限公司第五届董事会第十六次会议决议公告 | 2024-10-23 | Chinese | ||
| 37225428 | 索通发展股份有限公司关于续聘会计师事务所的公告 | 2024-10-23 | Chinese | ||
| 37225421 | 索通发展股份有限公司2024年第三季度报告 | 2024-10-23 | Chinese | ||
| 37225420 | 索通发展股份有限公司关于控股子公司名称变更暨完成工商登记的公告 | 2024-10-23 | Chinese | ||
| 37225414 | 索通发展股份有限公司关于收购控股子公司部分股权的公告 | 2024-10-09 | Chinese | ||
| 37225403 | 索通发展股份有限公司关于股东部分股份解除质押的公告 | 2024-10-08 | Chinese | ||
| 37225398 | 索通发展股份有限公司关于2024年9月份提供担保的公告 | 2024-09-30 | Chinese | ||
| 37225391 | 索通发展股份有限公司关于以集中竞价交易方式回购公司股份的进展公告 | 2024-09-30 | Chinese | ||
| 37225387 | 索通发展股份有限公司关于对外投资暨签署《三方投资协议书》的公告 | 2024-09-30 | Chinese | ||
| 37225381 | 索通发展股份有限公司关于收到《经营者集中反垄断审查不实施进一步审查决定书》的公告 | 2024-09-26 | Chinese | ||
| 37225374 | 索通发展股份有限公司关于为全资子公司提供担保的公告 | 2024-09-25 | Chinese | ||
| 37225368 | 索通发展股份有限公司关于控股股东及其一致行动人协议转让部分股份完成过户登记的公告 | 2024-09-23 | Chinese | ||
| 37225361 | 索通发展股份有限公司关于召开2024年半年度业绩说明会的公告 | 2024-09-11 | 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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