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 |
|---|---|---|---|
| 2025年半年度财务报告 | 2025-08-26 | Chinese | |
| 关于国家电网预中标的提示性公告 | 2025-07-14 | Chinese | |
| 关于公司董事、高级管理人员减持计划期限届满暨实施情况的公告 | 2025-06-22 | Chinese | |
| 关于公司实际控制人减持股份触及1%整数倍暨减持计划实施完成的公告 | 2025-06-06 | Chinese | |
| 关于国家电网预中标的提示性公告 | 2025-05-28 | Chinese | |
| 2024年年度权益分派实施公告 | 2025-05-21 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 36489006 | 2025年半年度财务报告 | 2025-08-26 | Chinese | ||
| 36488984 | 关于国家电网预中标的提示性公告 | 2025-07-14 | Chinese | ||
| 36488965 | 关于公司董事、高级管理人员减持计划期限届满暨实施情况的公告 | 2025-06-22 | Chinese | ||
| 36488963 | 关于公司实际控制人减持股份触及1%整数倍暨减持计划实施完成的公告 | 2025-06-06 | Chinese | ||
| 36488953 | 关于国家电网预中标的提示性公告 | 2025-05-28 | Chinese | ||
| 36488938 | 2024年年度权益分派实施公告 | 2025-05-21 | Chinese | ||
| 36488928 | 国浩律师（杭州）事务所关于大连电瓷集团股份有限公司2024年年度股东会的法律意见书 | 2025-05-15 | Chinese | ||
| 36488921 | 2024年年度股东大会决议公告 | 2025-05-15 | Chinese | ||
| 36488908 | 第六届董事会2025年第一次临时会议决议公告 | 2025-05-15 | Chinese | ||
| 36488896 | 关于选举第六届董事会职工董事的公告 | 2025-05-15 | Chinese | ||
| 36488884 | 关于国家电网预中标的提示性公告 | 2025-05-05 | Chinese | ||
| 36488872 | 2024年度独立董事述职报告(李飞) | 2025-04-24 | Chinese | ||
| 36488857 | 监事会决议公告 | 2025-04-24 | Chinese | ||
| 36488851 | 关于拟续聘会计师事务所的公告 | 2025-04-24 | Chinese | ||
| 36488838 | 内部审计制度 | 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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