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关于召开2024年第一次临时股东大会的通知 | 2024-06-30 | Chinese | |
| 索通发展股份有限公司关于补选第五届监事会股东代表监事的公告 | 2024-06-30 | Chinese | |
| 索通发展股份有限公司第五届监事会第九次会议决议公告 | 2024-06-30 | Chinese | |
| 索通发展股份有限公司关于2024年6月份提供担保的公告 | 2024-06-28 | Chinese | |
| 索通发展股份有限公司关于为控股子公司提供担保的公告 | 2024-06-19 | Chinese | |
| 索通发展股份有限公司关于监事辞任的公告 | 2024-06-07 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 37224820 | 索通发展股份有限公司关于召开2024年第一次临时股东大会的通知 | 2024-06-30 | Chinese | ||
| 37224806 | 索通发展股份有限公司关于补选第五届监事会股东代表监事的公告 | 2024-06-30 | Chinese | ||
| 37224798 | 索通发展股份有限公司第五届监事会第九次会议决议公告 | 2024-06-30 | Chinese | ||
| 37224790 | 索通发展股份有限公司关于2024年6月份提供担保的公告 | 2024-06-28 | Chinese | ||
| 37224785 | 索通发展股份有限公司关于为控股子公司提供担保的公告 | 2024-06-19 | Chinese | ||
| 37224777 | 索通发展股份有限公司关于监事辞任的公告 | 2024-06-07 | Chinese | ||
| 37224766 | 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 | 2024-05-31 | Chinese | ||
| 37224758 | 索通发展股份有限公司关于2024年5月份提供担保的公告 | 2024-05-31 | Chinese | ||
| 37224745 | 索通发展股份有限公司2023年年度股东大会决议公告 | 2024-05-21 | Chinese | ||
| 37224726 | 北京市金杜律师事务所关于索通发展股份有限公司2023年年度股东大会的法律意见书 | 2024-05-21 | Chinese | ||
| 37224719 | 索通发展股份有限公司关于召开2023年度暨2024年第一季度业绩说明会的公告 | 2024-05-21 | Chinese | ||
| 37224712 | 索通发展股份有限公司2023年年度股东大会会议资料 | 2024-05-15 | Chinese | ||
| 37224698 | 索通发展股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易之部分限售股上市流通公告 | 2024-05-08 | Chinese | ||
| 37224691 | 中国国际金融股份有限公司关于索通发展股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易之部分限售股解禁并上市流通的核查意见 | 2024-05-08 | Chinese | ||
| 37224682 | 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 | 2024-05-05 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other non-metallic mineral products n.e.c.
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
A&A Material Corporation
Manufacturer and seller of building and industrial material…
|
5391 | JP | Manufacturing |
|
ADVANCED INNERGY HOLDINGS LIMITED
Develops thermal insulation and passive fire protection for…
|
AIH | AU | Manufacturing |
|
ALMEDIO INC.
Researches, develops, and sells advanced materials and test…
|
7859 | JP | Manufacturing |
|
Amrize Ltd.
Provider of building materials and envelope solutions for t…
|
AMRZ | CH | Manufacturing |
|
Anhui Estone Materials Technology Co., Ltd.
Manufactures advanced inorganic non-metallic materials for …
|
688733 | CN | Manufacturing |
|
Armstrong Corporation
Designs and produces advanced ceiling and wall systems focu…
|
AWI | CA | Manufacturing |
|
ARMSTRONG WORLD INDUSTRIES INC
Designs and manufactures ceiling, wall, and suspension syst…
|
AWI | US | Manufacturing |
|
Asahi Diamond Industrial Co.,Ltd.
Manufacturer of industrial diamond and cubic boron nitride …
|
6140 | JP | Manufacturing |
|
Beijing Oriental Yuhong Waterproof Technology Co.,Ltd.
Manufactures waterproofing systems and building chemicals f…
|
002271 | CN | Manufacturing |
|
Beijing Tianyishangjia New Material Corp., Ltd.
Manufacturer of friction and composite materials for rail, …
|
688033 | CN | Manufacturing |
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)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.