Guizhou Redstar Developing Co.,Ltd. — Investor Relations & Filings
About Guizhou Redstar Developing Co.,Ltd.
Guizhou Redstar Developing Co., Ltd. specializes in the research, development, production, and sale of inorganic salt chemical products. The company is a global leader in the barium and strontium salt sectors. Its primary product portfolio includes barium carbonate, barium sulfate, barium chloride, and barium nitrate, which are essential for the manufacturing of magnetic materials, electronic components, glass, and ceramics. Additionally, the company produces strontium carbonate and strontium nitrate for use in display technologies and specialized industrial applications. Redstar Developing also manufactures electrolytic manganese dioxide and high-purity manganese sulfate, catering to the demand in the lithium-ion battery and energy storage markets. The company focuses on high-quality chemical synthesis and large-scale industrial production to serve international markets in electronics, automotive, and industrial manufacturing.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 红星发展独立董事关于新增预计2023年度日常关联交易部分的事前认可意见 | 2023-08-24 | Chinese | |
| 红星发展2023年半年度报告 | 2023-08-24 | Chinese | |
| 红星发展第八届董事会第十四次会议决议公告 | 2023-08-24 | Chinese | |
| 红星发展2023年第三次临时股东大会会议资料 | 2023-08-15 | Chinese | |
| 红星发展第八届董事会第四次临时会议决议公告 | 2023-08-11 | Chinese | |
| 红星发展项目投资公告 | 2023-08-11 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 40800296 | 红星发展独立董事关于新增预计2023年度日常关联交易部分的事前认可意见 | 2023-08-24 | Chinese | ||
| 40800284 | 红星发展2023年半年度报告 | 2023-08-24 | Chinese | ||
| 40800228 | 红星发展第八届董事会第十四次会议决议公告 | 2023-08-24 | Chinese | ||
| 40800223 | 红星发展2023年第三次临时股东大会会议资料 | 2023-08-15 | Chinese | ||
| 40800217 | 红星发展第八届董事会第四次临时会议决议公告 | 2023-08-11 | Chinese | ||
| 40800209 | 红星发展项目投资公告 | 2023-08-11 | Chinese | ||
| 40800203 | 红星发展关于召开2023年第三次临时股东大会的通知 | 2023-08-11 | Chinese | ||
| 40800199 | 红星发展控股子公司搬迁扩产暨启动项目建设的公告 | 2023-08-11 | Chinese | ||
| 40800189 | 红星发展独立董事关于第八届董事会第四次临时会议审议相关事项的独立意见 | 2023-08-11 | Chinese | ||
| 40800185 | 红星发展使用自有资金对高纯碳酸钡项目追加投资的公告 | 2023-08-11 | Chinese | ||
| 40800178 | 红星发展关于合营公司破产清算进展公告 | 2023-08-10 | Chinese | ||
| 40800164 | 红星发展2023年半年度业绩预减公告 | 2023-07-14 | Chinese | ||
| 40800149 | 中泰证券关于贵州红星发展股份有限公司向特定对象发行A股股票之上市保荐书 | 2023-07-13 | Chinese | ||
| 40800129 | 中兴华会计师事务所（特殊普通合伙）关于红星发展向特定对象发行股票申请文件的审核问询函的回复（修订稿） | 2023-07-13 | Chinese | ||
| 40800038 | 关于贵州红星发展股份有限公司向特定对象发行股票申请文件的审核问询函的回复（修订稿） | 2023-07-13 | Chinese | ||
Market data
Market data not available
Price history
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Guizhou Redstar Developing 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/56681/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=56681 | 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=56681 | 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=56681 \ -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": 56681}, 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 Guizhou Redstar Developing Co.,Ltd. (id: 56681)"
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