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公司相关事项的独立意见 | 2023-04-20 | Chinese | |
| 红星发展独立董事2022年度述职报告 | 2023-04-20 | Chinese | |
| 红星发展关联交易管理制度（2023年修订） | 2023-04-20 | Chinese | |
| 红星发展2022 年度合并及母公司财务报表审计报告书 | 2023-04-20 | Chinese | |
| 红星发展2022年内部控制评价报 | 2023-04-20 | Chinese | |
| 红星发展董事会关于公司会计政策变更的说明 | 2023-04-20 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 40798435 | 红星发展独立董事关于公司相关事项的独立意见 | 2023-04-20 | Chinese | ||
| 40798431 | 红星发展独立董事2022年度述职报告 | 2023-04-20 | Chinese | ||
| 40798417 | 红星发展关联交易管理制度（2023年修订） | 2023-04-20 | Chinese | ||
| 40798413 | 红星发展2022 年度合并及母公司财务报表审计报告书 | 2023-04-20 | Chinese | ||
| 40798269 | 红星发展2022年内部控制评价报 | 2023-04-20 | Chinese | ||
| 40798263 | 红星发展董事会关于公司会计政策变更的说明 | 2023-04-20 | Chinese | ||
| 40798257 | 红星发展2022年非经营性资金占用及其他关联资金往来情况 | 2023-04-20 | Chinese | ||
| 40798251 | 红星发展预计2023年度日常关联交易公告 | 2023-04-20 | Chinese | ||
| 40798245 | 红星发展2022年第四季度主要经营数据公告 | 2023-04-20 | Chinese | ||
| 40798238 | 红星发展防范控股股东及其他关联方资金占用管理办法（2023年修订） | 2023-04-20 | Chinese | ||
| 40798232 | 中兴华关于青岛红蝶新材料有限公司资产交割过渡期损益的专项审计报告 | 2023-04-20 | Chinese | ||
| 40798145 | 红星发展2022年度内部控制审计报告书 | 2023-04-20 | Chinese | ||
| 40798079 | 中兴华关于红星发展非经营性资金占用及其他关联资金往来情况汇总表的专项说明 | 2023-04-20 | Chinese | ||
| 40798062 | 红星发展对外投资管理制度 | 2023-04-20 | Chinese | ||
| 40798057 | 红星发展监事会关于公司会计政策变更的说明 | 2023-04-20 | 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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