Guizhou Redstar Developing Co.,Ltd. — Investor Relations & Filings
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 |
|---|---|---|---|
| 独立董事候选人声明（张咏梅） | 2021-04-08 | Chinese | |
| 红星发展独立董事关于公司相关事项的独立意见 | 2021-04-08 | Chinese | |
| 红星发展第七届董事会审计委员会2020年度履职情况报告 | 2021-04-08 | Chinese | |
| 红星发展独立董事关于公司2020年度对外担保情况的专项说明及独立意见 | 2021-04-08 | Chinese | |
| 红星发展未来三年（2021-2023）股东回报规划 | 2021-04-08 | Chinese | |
| 独立董事提名人声明（张咏梅） | 2021-04-08 | Chinese |
Browse filings by year
26 years- 2026 58 filings
- 2025 96 filings
- 2024 121 filings
- 2023 183 filings
- 2022 116 filings
- 2021 104 filings
- 2020 80 filings
- 2019 75 filings
- 2018 163 filings
- 2017 51 filings
- 2016 51 filings
- 2015 70 filings
- 2014 57 filings
- 2013 48 filings
- 2012 30 filings
- 2011 36 filings
- 2010 37 filings
- 2009 27 filings
- 2008 32 filings
- 2007 46 filings
- 2006 20 filings
- 2005 45 filings
- 2004 17 filings
- 2003 10 filings
- 2002 15 filings
- 2001 4 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 40793471 | 独立董事候选人声明（张咏梅） | 2021-04-08 | Chinese | ||
| 40793462 | 红星发展独立董事关于公司相关事项的独立意见 | 2021-04-08 | Chinese | ||
| 40793456 | 红星发展第七届董事会审计委员会2020年度履职情况报告 | 2021-04-08 | Chinese | ||
| 40793444 | 红星发展独立董事关于公司2020年度对外担保情况的专项说明及独立意见 | 2021-04-08 | Chinese | ||
| 40793435 | 红星发展未来三年（2021-2023）股东回报规划 | 2021-04-08 | Chinese | ||
| 40793427 | 独立董事提名人声明（张咏梅） | 2021-04-08 | Chinese | ||
| 40793408 | 独立董事提名人声明（王保发） | 2021-04-08 | Chinese | ||
| 40793375 | 独立董事关于相关事项的事前认可意见 | 2021-04-08 | Chinese | ||
| 40793365 | 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 | 2021-04-08 | Chinese | ||
| 40793294 | 红星发展预计2021年度日常关联交易公告 | 2021-04-08 | Chinese | ||
| 40793280 | 独立董事提名人声明（马敬环） | 2021-04-08 | Chinese | ||
| 40793262 | 红星发展监事会关于公司会计政策变更的说明 | 2021-04-08 | Chinese | ||
| 40793252 | 红星发展独立董事2020年度述职报告 | 2021-04-08 | Chinese | ||
| 40793236 | 红星发展2020年度业绩暨利润分配投资者说明会预告公告 | 2021-04-08 | Chinese | ||
| 40793225 | 《贵州红星发展股份有限公司章程》（2021年修订） | 2021-04-08 | 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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