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 |
|---|---|---|---|
| 红星发展2022年第二季度主要经营数据公告 | 2022-08-11 | Chinese | |
| 红星发展投资者关系管理制度（2022年修订） | 2022-08-11 | Chinese | |
| 红星发展第八届监事会第七次会议决议公告 | 2022-08-11 | Chinese | |
| 红星发展2022年半年度报告摘要 | 2022-08-11 | Chinese | |
| 红星发展关于2018年限制性股票激励计划首次授予部分第三个解除限售期解锁暨上市的公告 | 2022-07-25 | Chinese | |
| 红星发展2022年半年度业绩预增公告 | 2022-07-12 | 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
| |||||
| 40795452 | 红星发展2022年第二季度主要经营数据公告 | 2022-08-11 | Chinese | ||
| 40795397 | 红星发展投资者关系管理制度（2022年修订） | 2022-08-11 | Chinese | ||
| 40795391 | 红星发展第八届监事会第七次会议决议公告 | 2022-08-11 | Chinese | ||
| 40795384 | 红星发展2022年半年度报告摘要 | 2022-08-11 | Chinese | ||
| 40795374 | 红星发展关于2018年限制性股票激励计划首次授予部分第三个解除限售期解锁暨上市的公告 | 2022-07-25 | Chinese | ||
| 40795368 | 红星发展2022年半年度业绩预增公告 | 2022-07-12 | Chinese | ||
| 40795359 | 红星发展2021年年度权益分派实施公告 | 2022-06-16 | Chinese | ||
| 40795351 | 红星发展第八届监事会第六次会议决议公告 | 2022-05-18 | Chinese | ||
| 40795345 | 红星发展独立董事关于第八届董事会第六次会议相关事项的独立意见 | 2022-05-18 | Chinese | ||
| 40795339 | 红星发展第八届董事会第六次会议决议公告 | 2022-05-18 | Chinese | ||
| 40795325 | 红星发展监事会关于2018年限制性股票激励计划首次授予第三个解除限售期对应的解除限售条件成就的核查意见 | 2022-05-18 | Chinese | ||
| 40795317 | 上海兰迪律师事务所关于贵州红星发展股份有限公司2018年限制性股票激励计划首次授予第三个解除限售条件成就的法律意见书 | 2022-05-18 | Chinese | ||
| 40795271 | 北京市京师律师事务所关于贵州红星发展股份有限公司2021年年度股东大会的法律意见书 | 2022-05-18 | Chinese | ||
| 40795260 | 红星发展2021年年度股东大会决议公告 | 2022-05-18 | Chinese | ||
| 40795226 | 红星发展关于2018年限制性股票激励计划首次授予第三个解除限售期对应的解除限售条件成就的公告 | 2022-05-18 | 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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