DALIAN INSULATOR GROUP CO.,LTD. — Investor Relations & Filings
Dalian Insulator Group Co., Ltd. specializes in the research, development, and manufacturing of high-voltage insulators and power transmission line hardware. The product portfolio includes porcelain insulators, toughened glass insulators, and composite insulators designed for both AC and DC power systems. The company focuses on providing solutions for ultra-high-voltage (UHV) transmission projects, offering products engineered to withstand extreme environmental conditions and high mechanical loads. With a history dating back to 1915, the group operates advanced production lines and testing facilities to ensure compliance with international standards. Technical expertise supports the construction and maintenance of large-scale power grids, serving utility providers and infrastructure projects. The company emphasizes innovation in material science and structural design to enhance the reliability and efficiency of electrical insulation systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 董事会决议公告 | 2025-04-24 | Chinese | |
| 董事、高级管理人员所持公司股份及其变动管理制度（修订稿） | 2025-04-24 | Chinese | |
| 关于公司及子公司使用部分闲置自有资金委托理财的公告 | 2025-04-24 | Chinese | |
| 独立董事关于独立性的自查报告--李 飞（2024年度） | 2025-04-24 | Chinese | |
| 关于公司2024年度利润分配预案及2025年中期利润分配规划的公告 | 2025-04-24 | Chinese | |
| 独立董事提名人声明与承诺--李飞 | 2025-04-24 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 36488822 | 董事会决议公告 | 2025-04-24 | Chinese | ||
| 36488810 | 董事、高级管理人员所持公司股份及其变动管理制度（修订稿） | 2025-04-24 | Chinese | ||
| 36488796 | 关于公司及子公司使用部分闲置自有资金委托理财的公告 | 2025-04-24 | Chinese | ||
| 36488790 | 独立董事关于独立性的自查报告--李 飞（2024年度） | 2025-04-24 | Chinese | ||
| 36488784 | 关于公司2024年度利润分配预案及2025年中期利润分配规划的公告 | 2025-04-24 | Chinese | ||
| 36488774 | 独立董事提名人声明与承诺--李飞 | 2025-04-24 | Chinese | ||
| 36488762 | 关于董事会换届选举的公告 | 2025-04-24 | Chinese | ||
| 36488756 | 独立董事关于独立性的自查报告--沈一开（2024年度） | 2025-04-24 | Chinese | ||
| 36488746 | 内幕信息知情人管理制度 | 2025-04-24 | Chinese | ||
| 36488739 | 公司财务制度 | 2025-04-24 | Chinese | ||
| 36488726 | 内部控制制度 | 2025-04-24 | Chinese | ||
| 36488716 | 关于2024年度计提资产减值准备及信用减值准备的公告 | 2025-04-24 | Chinese | ||
| 36488705 | 独立董事提名人声明与承诺--赵晓东 | 2025-04-24 | Chinese | ||
| 36488686 | 董事会秘书工作细则 | 2025-04-24 | Chinese | ||
| 36488678 | 关于开展外汇及商品套期保值业务的公告 | 2025-04-24 | Chinese | ||
Market data
Market data not available
Price history
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DALIAN INSULATOR GROUP 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/54631/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=54631 | 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=54631 | 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=54631 \ -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": 54631}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
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// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for DALIAN INSULATOR GROUP CO.,LTD. (id: 54631)"
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