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 |
|---|---|---|---|
| 北京市京师律师事务所关于贵州红星发展股份有限公司2022年第二次临时股东大会的法律意见书 | 2022-11-18 | Chinese | |
| 红星发展关于非公开发行A股股票有关事宜获得批复的公告 | 2022-11-11 | Chinese | |
| 红星发展2022年第二次临时股东大会会议资料 | 2022-11-10 | Chinese | |
| 红星发展关于召开2022年第二次临时股东大会的通知 | 2022-11-01 | Chinese | |
| 红星发展关于本次非公开发行A股股票不存在直接或通过利益相关方向参与认购的投资者提供财务资助或补偿的公告 | 2022-11-01 | Chinese | |
| 红星发展第八届董事会第十次会议决议公告 | 2022-11-01 | Chinese |
Browse filings by year
26 years- 2026 55 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 | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 40796548 | 北京市京师律师事务所关于贵州红星发展股份有限公司2022年第二次临时股东大会的法律意见书 | 2022-11-18 | Chinese | ||
| 40796537 | 红星发展关于非公开发行A股股票有关事宜获得批复的公告 | 2022-11-11 | Chinese | ||
| 40796521 | 红星发展2022年第二次临时股东大会会议资料 | 2022-11-10 | Chinese | ||
| 40796507 | 红星发展关于召开2022年第二次临时股东大会的通知 | 2022-11-01 | Chinese | ||
| 40796488 | 红星发展关于本次非公开发行A股股票不存在直接或通过利益相关方向参与认购的投资者提供财务资助或补偿的公告 | 2022-11-01 | Chinese | ||
| 40796480 | 红星发展第八届董事会第十次会议决议公告 | 2022-11-01 | Chinese | ||
| 40796475 | 红星发展非公开发行A股股票募集资金运用可行性分析报告 | 2022-11-01 | Chinese | ||
| 40796465 | 红星发展独立董事关于评估机构的独立性、评估假设前提和评估结论的合理性、评估方法的适用性和评估定价的公允性的独立意见 | 2022-11-01 | Chinese | ||
| 40796458 | 红星发展董事会审计委员会关于公司关联交易事项的书面审核意见 | 2022-11-01 | Chinese | ||
| 40796428 | 红星发展独立董事关于公司非公开发行股份相关事项的独立意见 | 2022-11-01 | Chinese | ||
| 40796419 | 红星发展独立董事关于公司非公开发行股份相关关联交易事项的事前认可意见 | 2022-11-01 | Chinese | ||
| 40796408 | 红星发展关于非公开发行股票预案披露的提示性公告 | 2022-11-01 | Chinese | ||
| 40796399 | 红星发展关于提请股东大会批准青岛红星化工集团有限责任公司免于以要约收购方式增持公司股份的公告 | 2022-11-01 | Chinese | ||
| 40796393 | 红星发展关于非公开发行A股股票摊薄即期回报及其填补措施的公告 | 2022-11-01 | Chinese | ||
| 40796380 | 红星发展2021年度合并及母公司财务报表审计报告书 | 2022-11-01 | Chinese | ||
Market data
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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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