
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 |
|---|---|---|---|
| 经世律师事务所关于“欧晶转债”2025年第一次债券持有人会议的法律意见书 | 2025-03-28 | Chinese | |
| 关于“欧晶转债”2025年第一次债券持有人会议结果的公告 | 2025-03-28 | Chinese | |
| 关于适用简化程序召开”欧晶转债“2025年第一次债券持有人会议的通知 | 2025-03-20 | Chinese | |
| 关于不向下修正欧晶转债转股价格的公告 | 2025-03-19 | 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投项目结项并将节余募集资金永久补充流动资金的核查意见 | 2025-03-19 | Chinese | |
| 关于变更部分募集资金用途并新增募集资金投资项目的公告 | 2025-03-19 | Chinese |
Browse filings by year
5 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 39986310 | 经世律师事务所关于“欧晶转债”2025年第一次债券持有人会议的法律意见书 | 2025-03-28 | Chinese | ||
| 39986293 | 关于“欧晶转债”2025年第一次债券持有人会议结果的公告 | 2025-03-28 | Chinese | ||
| 39986279 | 关于适用简化程序召开”欧晶转债“2025年第一次债券持有人会议的通知 | 2025-03-20 | Chinese | ||
| 39986270 | 关于不向下修正欧晶转债转股价格的公告 | 2025-03-19 | Chinese | ||
| 39986257 | 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投项目结项并将节余募集资金永久补充流动资金的核查意见 | 2025-03-19 | Chinese | ||
| 39986245 | 关于变更部分募集资金用途并新增募集资金投资项目的公告 | 2025-03-19 | Chinese | ||
| 39986233 | 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变更部分募集资金用途并新增募集资金投资项目的核查意见 | 2025-03-19 | Chinese | ||
| 39986212 | 第四届监事会第四次会议决议公告 | 2025-03-19 | Chinese | ||
| 39986200 | 关于部分募投项目结项并将节余募集资金永久补充流动资金的公告 | 2025-03-19 | Chinese | ||
| 39986191 | 关于召开2025年第一次临时股东大会的通知 | 2025-03-19 | Chinese | ||
| 39986186 | 第四届董事会第六次会议决议公告 | 2025-03-19 | Chinese | ||
| 39986169 | 第四届董事会独立董事专门会议第二次会议决议 | 2025-03-19 | Chinese | ||
| 39986158 | 关于变更签字会计师及质量控制复核人的公告 | 2025-03-14 | Chinese | ||
| 39986145 | 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 | 2025-03-12 | Chinese | ||
| 39986134 | 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 | 2025-03-10 | 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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