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 |
|---|---|---|---|
| 红星发展第八届监事会第十次会议决议公告 | 2022-11-01 | Chinese | |
| 红星发展关于无需编制前次募集资金使用情况报告的说明 | 2022-11-01 | Chinese | |
| 红星发展关于最近五年未被证券监管部门和证券交易所采取监管措施或处罚情况的公告 | 2022-11-01 | Chinese | |
| 红星发展关于与青岛红星化工集团有限责任公司签署附条件生效的股份认购协议暨关联交易的公告 | 2022-11-01 | Chinese | |
| 红星发展2022年度非公开发行A股股票预案 | 2022-11-01 | Chinese | |
| 红星发展关于参与竞拍青岛红蝶新材料有限公司75%股权暨关联交易的进展公告 | 2022-10-27 | 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
| |||||
| 40796252 | 红星发展第八届监事会第十次会议决议公告 | 2022-11-01 | Chinese | ||
| 40796244 | 红星发展关于无需编制前次募集资金使用情况报告的说明 | 2022-11-01 | Chinese | ||
| 40796242 | 红星发展关于最近五年未被证券监管部门和证券交易所采取监管措施或处罚情况的公告 | 2022-11-01 | Chinese | ||
| 40796233 | 红星发展关于与青岛红星化工集团有限责任公司签署附条件生效的股份认购协议暨关联交易的公告 | 2022-11-01 | Chinese | ||
| 40796225 | 红星发展2022年度非公开发行A股股票预案 | 2022-11-01 | Chinese | ||
| 40796204 | 红星发展关于参与竞拍青岛红蝶新材料有限公司75%股权暨关联交易的进展公告 | 2022-10-27 | Chinese | ||
| 40796188 | 红星发展2022年三季度报告 | 2022-10-27 | Chinese | ||
| 40796180 | 红星发展全资子公司以土地使用权向银行申请抵押贷款公告 | 2022-10-27 | Chinese | ||
| 40796174 | 红星发展2022年第三季度主要经营数据公告 | 2022-10-27 | Chinese | ||
| 40796167 | 红星发展第八届董事会第九次会议决议公告 | 2022-10-27 | Chinese | ||
| 40796164 | 红星发展第八届监事会第九次会议决议公告 | 2022-10-27 | Chinese | ||
| 40796158 | 红星发展2022年前三季度业绩预增公告 | 2022-10-20 | Chinese | ||
| 40796156 | 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年第一次临时股东大会的法律意见书 | 2022-10-14 | Chinese | ||
| 40796143 | 红星发展2022年第一次临时股东大会决议公告 | 2022-10-14 | Chinese | ||
| 40796133 | 红星发展2022年第一次临时股东大会会议资料 | 2022-09-30 | 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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