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年三季度报告 | 2025-10-28 | Chinese | |
| 关于独立董事任期届满离任暨补选独立董事的公告 | 2025-10-28 | Chinese | |
| 第六届董事会2025年第二次临时会议决议公告 | 2025-10-28 | Chinese | |
| 独立董事候选人声明与承诺 | 2025-10-28 | Chinese | |
| 关于控股股东、实际控制人部分股份解质押及再质押的公告 | 2025-10-09 | Chinese | |
| 2025年半年度权益分派实施公告 | 2025-09-18 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 36489114 | 2025年三季度报告 | 2025-10-28 | Chinese | ||
| 36489111 | 关于独立董事任期届满离任暨补选独立董事的公告 | 2025-10-28 | Chinese | ||
| 36489108 | 第六届董事会2025年第二次临时会议决议公告 | 2025-10-28 | Chinese | ||
| 36489105 | 独立董事候选人声明与承诺 | 2025-10-28 | Chinese | ||
| 36489096 | 关于控股股东、实际控制人部分股份解质押及再质押的公告 | 2025-10-09 | Chinese | ||
| 36489087 | 2025年半年度权益分派实施公告 | 2025-09-18 | Chinese | ||
| 36489074 | 关于控股股东部分股份解质押及再质押的公告 | 2025-09-18 | Chinese | ||
| 36489072 | 关于控股股东部分股份解质押及再质押的公告 | 2025-09-10 | Chinese | ||
| 36489062 | 关于国家电网预中标的提示性公告 | 2025-08-29 | Chinese | ||
| 36489053 | 关于调剂2025年度向银行等机构申请担保额度的公告 | 2025-08-26 | Chinese | ||
| 36489043 | 2025年半年度报告 | 2025-08-26 | Chinese | ||
| 36489042 | 半年度非经营性资金占用及其他关联资金往来情况汇总表 | 2025-08-26 | Chinese | ||
| 36489032 | 2025年半年度报告摘要 | 2025-08-26 | Chinese | ||
| 36489029 | 关于公司2025年半年度利润分配预案的公告 | 2025-08-26 | Chinese | ||
| 36489019 | 半年报董事会决议公告 | 2025-08-26 | 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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