Inner Mongolia OJing Science & Technology Co., Ltd. — Investor Relations & Filings
Inner Mongolia OJing Science & Technology Co., Ltd. specializes in the research, development, production, and sale of high-purity quartz crucibles and related silicon material processing services. The company's core product line includes various specifications of quartz crucibles essential for the Czochralski method of pulling monocrystalline silicon ingots, which are used in the photovoltaic and semiconductor sectors. Additionally, the company provides silicon material cleaning, recycling, and processing services to enhance resource efficiency within the solar energy supply chain. By focusing on high-performance materials and technical support, the company serves major manufacturers of solar cells and semiconductor wafers, contributing to the advancement of clean energy technologies and electronic component manufacturing.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于使用部分闲置募集资金和自有资金进行现金管理并以协定存款方式存放余额的公告 | 2025-12-05 | Chinese | |
| 国信证券股份有限公司关于内蒙古欧晶科技股份有限公司部分募集资金投资项目重新论证并延期的核查意见 | 2025-12-05 | Chinese | |
| 国信证券股份有限公司关于内蒙古欧晶科技股份有限公司使用部分闲置募集资金和自有资金进行现金管理并以协定存款方式存放余额的核查意见 | 2025-12-05 | Chinese | |
| 关于可转换公司债券2025年付息公告 | 2025-11-17 | Chinese | |
| 中证鹏元关于关注内蒙古欧晶科技股份有限公司2025年前三季度业绩亏损的公告 | 2025-11-14 | Chinese | |
| 关于使用部分闲置募集资金及自有资金进行现金管理的进展公告 | 2025-11-10 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 39988260 | 关于使用部分闲置募集资金和自有资金进行现金管理并以协定存款方式存放余额的公告 | 2025-12-05 | Chinese | ||
| 39988252 | 国信证券股份有限公司关于内蒙古欧晶科技股份有限公司部分募集资金投资项目重新论证并延期的核查意见 | 2025-12-05 | Chinese | ||
| 39988250 | 国信证券股份有限公司关于内蒙古欧晶科技股份有限公司使用部分闲置募集资金和自有资金进行现金管理并以协定存款方式存放余额的核查意见 | 2025-12-05 | Chinese | ||
| 39988248 | 关于可转换公司债券2025年付息公告 | 2025-11-17 | Chinese | ||
| 39988236 | 中证鹏元关于关注内蒙古欧晶科技股份有限公司2025年前三季度业绩亏损的公告 | 2025-11-14 | Chinese | ||
| 39988223 | 关于使用部分闲置募集资金及自有资金进行现金管理的进展公告 | 2025-11-10 | Chinese | ||
| 39988213 | 第四届董事会第十四次会议决议公告 | 2025-10-31 | Chinese | ||
| 39988203 | 关于不向下修正“欧晶转债”转股价格的公告 | 2025-10-31 | Chinese | ||
| 39988190 | 2025年三季度报告 | 2025-10-30 | Chinese | ||
| 39988181 | 关于召开2025年第三季度业绩说明会的公告 | 2025-10-30 | Chinese | ||
| 39988179 | 第四届董事会第十三次会议决议公告 | 2025-10-30 | Chinese | ||
| 39988171 | 关于“欧晶转债”预计触发转股价格向下修正条件的提示性公告 | 2025-10-24 | Chinese | ||
| 39988170 | 关于2025年第三季度可转债转股情况的公告 | 2025-10-09 | Chinese | ||
| 39988169 | 关于持股5%以上股东减持计划实施完成暨减持结果的公告 | 2025-10-08 | Chinese | ||
| 39988168 | 关于首次公开发行前已发行股份解除限售并上市流通的提示性公告 | 2025-09-26 | Chinese | ||
Market data
Market data not available
Price history
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Inner Mongolia OJing Science & Technology 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/53996/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=53996 | 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=53996 | 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=53996 \ -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": 53996}, 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 Inner Mongolia OJing Science & Technology Co., Ltd. (id: 53996)"
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