
Yunnan Tin Co., Ltd. — Investor Relations & Filings
Yunnan Tin Co., Ltd. is a global leader in the production and processing of non-ferrous metals, specializing in the integrated value chain of tin. Operations encompass mining, smelting, and the deep processing of tin and its derivatives. The primary product portfolio includes high-purity refined tin, tin-lead solders, tin-based chemicals, and specialized alloys. Additionally, the firm manages the extraction and processing of associated metals such as indium, copper, and lead. As a dominant force in the global market, the company maintains extensive research and development facilities focused on advancing tin-based materials for electronics, chemicals, and industrial applications. Its strategic focus lies in providing high-quality raw materials and value-added products to international markets, leveraging significant mineral reserves and advanced metallurgical technologies to sustain its position as a primary supplier in the global supply chain.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 云南锡业股份有限公司关于2026年日常关联交易预计的公告 | 2025-12-29 | Chinese | |
| 云南锡业股份有限公司关于召开2026年第一次临时股东会的通知 | 2025-12-29 | Chinese | |
| 云南锡业股份有限公司关于开展远期外汇交易业务的公告 | 2025-12-29 | Chinese | |
| 云南锡业股份有限公司关于2025年前三季度利润分配预案 | 2025-12-29 | Chinese | |
| 云南锡业股份有限公司关于2026年度套期保值计划及调整2025年套期保值计划的公告 | 2025-12-29 | Chinese | |
| 云南锡业股份有限公司关于回购公司股份的进展公告 | 2025-12-01 | Chinese |
Browse filings by year
27 years- 2026 43 filings
- 2025 129 filings
- 2024 106 filings
- 2023 120 filings
- 2022 115 filings
- 2021 112 filings
- 2020 118 filings
- 2019 158 filings
- 2018 165 filings
- 2017 132 filings
- 2016 183 filings
- 2015 160 filings
- 2014 129 filings
- 2013 133 filings
- 2012 94 filings
- 2011 130 filings
- 2010 120 filings
- 2009 63 filings
- 2008 51 filings
- 2007 68 filings
- 2006 57 filings
- 2005 68 filings
- 2004 39 filings
- 2003 26 filings
- 2002 21 filings
- 2001 8 filings
- 1999 1 filing
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 44269956 | 云南锡业股份有限公司关于2026年日常关联交易预计的公告 | 2025-12-29 | Chinese | ||
| 44269938 | 云南锡业股份有限公司关于召开2026年第一次临时股东会的通知 | 2025-12-29 | Chinese | ||
| 44269921 | 云南锡业股份有限公司关于开展远期外汇交易业务的公告 | 2025-12-29 | Chinese | ||
| 44269908 | 云南锡业股份有限公司关于2025年前三季度利润分配预案 | 2025-12-29 | Chinese | ||
| 44269891 | 云南锡业股份有限公司关于2026年度套期保值计划及调整2025年套期保值计划的公告 | 2025-12-29 | Chinese | ||
| 44269880 | 云南锡业股份有限公司关于回购公司股份的进展公告 | 2025-12-01 | Chinese | ||
| 44269862 | 云南锡业股份有限公司关于回购公司股份的进展公告 | 2025-11-03 | Chinese | ||
| 44269852 | 云南锡业股份有限公司第九届董事会2025年第四次临时会议决议公告 | 2025-10-26 | Chinese | ||
| 44269836 | 2025年三季度报告 | 2025-10-26 | Chinese | ||
| 44269821 | 云南锡业股份有限公司关于股票交易异常波动的公告 | 2025-10-12 | Chinese | ||
| 44269804 | 云南锡业股份有限公司关于回购公司股份的进展公告 | 2025-10-10 | Chinese | ||
| 44269782 | 云南锡业股份有限公司2025年第三次临时股东大会决议公告 | 2025-09-12 | Chinese | ||
| 44269765 | 云南锡业股份有限公司章程 | 2025-09-12 | Chinese | ||
| 44269741 | 云南锡业股份有限公司募集资金专项存储及使用管理制度 | 2025-09-12 | Chinese | ||
| 44269727 | 云南锡业股份有限公司董事会议事规则 | 2025-09-12 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of basic precious and other non-ferrous metals
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Yunnan Tin 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/53926/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=53926 | 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=53926 | 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=53926 \ -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": 53926}, 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 Yunnan Tin Co., Ltd. (id: 53926)"
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