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2025年度“提质增效重回报”行动方案半年度评估报告 | 2025-08-22 | Chinese | |
| 红星发展2025年第二季度主要经营数据公告 | 2025-08-22 | Chinese | |
| 红星发展第九届董事会第六次会议决议公告 | 2025-08-22 | Chinese | |
| 红星发展2025年半年度利润分配方案公告 | 2025-08-22 | Chinese | |
| 红星发展关于对外投资设立全资子公司进展公告 | 2025-08-18 | Chinese | |
| 红星发展关于拟以债转股方式向全资子公司增资的公告 | 2025-08-05 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 40811211 | 红星发展2025年度“提质增效重回报”行动方案半年度评估报告 | 2025-08-22 | Chinese | ||
| 40811199 | 红星发展2025年第二季度主要经营数据公告 | 2025-08-22 | Chinese | ||
| 40811188 | 红星发展第九届董事会第六次会议决议公告 | 2025-08-22 | Chinese | ||
| 40811177 | 红星发展2025年半年度利润分配方案公告 | 2025-08-22 | Chinese | ||
| 40811164 | 红星发展关于对外投资设立全资子公司进展公告 | 2025-08-18 | Chinese | ||
| 40811160 | 红星发展关于拟以债转股方式向全资子公司增资的公告 | 2025-08-05 | Chinese | ||
| 40811147 | 红星发展关于对外投资设立全资子公司的公告 | 2025-08-05 | Chinese | ||
| 40811125 | 红星发展第九届董事会第二次临时会议决议公告 | 2025-08-05 | Chinese | ||
| 40811114 | 红星发展董事、高管减持计划时间届满暨减持股份结果公告 | 2025-07-16 | Chinese | ||
| 40811103 | 红星发展2025年半年度业绩预增公告 | 2025-07-11 | Chinese | ||
| 40811090 | 红星发展2024年年度权益分派实施公告 | 2025-06-04 | Chinese | ||
| 40811071 | 红星发展2024年年度股东会决议公告 | 2025-05-23 | Chinese | ||
| 40811063 | 北京市京师律师事务所关于贵州红星发展股份有限公司2024年年度股东大会的法律意见书 | 2025-05-23 | Chinese | ||
| 40811041 | 红星发展2025年投资者集体接待日暨2024年度业绩说明会召开情况公告 | 2025-05-12 | Chinese | ||
| 40811032 | 红星发展2025年投资者集体接待日暨2024年度业绩说明会召开情况纪要 | 2025-05-12 | 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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