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 |
|---|---|---|---|
| 关于董事会、监事会延期换届的提示性公告 | 2025-03-13 | Chinese | |
| 关于国家电网预中标的提示性公告 | 2025-03-06 | Chinese | |
| 关于国家电网预中标的提示性公告 | 2025-03-05 | Chinese | |
| 关于公司实际控制人及董事、高级管理人员减持计划的预披露公告 | 2025-02-27 | Chinese | |
| 关于公司非独立董事辞职的公告 | 2025-02-25 | Chinese | |
| 大连电瓷集团股份有限公司舆情管理制度 | 2025-01-21 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
8 filings
| |||||
| 36487994 | 关于董事会、监事会延期换届的提示性公告 | 2025-03-13 | Chinese | ||
| 36487988 | 关于国家电网预中标的提示性公告 | 2025-03-06 | Chinese | ||
| 36487980 | 关于国家电网预中标的提示性公告 | 2025-03-05 | Chinese | ||
| 36487972 | 关于公司实际控制人及董事、高级管理人员减持计划的预披露公告 | 2025-02-27 | Chinese | ||
| 36487962 | 关于公司非独立董事辞职的公告 | 2025-02-25 | Chinese | ||
| 36487958 | 大连电瓷集团股份有限公司舆情管理制度 | 2025-01-21 | Chinese | ||
| 36487949 | 第五届董事会2025年第一次临时会议决议公告 | 2025-01-21 | Chinese | ||
| 36487944 | 2024年年度业绩预告 | 2025-01-21 | Chinese | ||
|
2024
7 filings
| |||||
| 36487938 | 2024年前三季度权益分派实施公告 | 2024-12-22 | Chinese | ||
| 36487929 | 国浩律师（杭州）事务所关于大连电瓷集团股份有限公司2024年第一次临时股东会法律意见书 | 2024-12-18 | Chinese | ||
| 36487922 | 2024年第一次临时股东会决议公告 | 2024-12-18 | Chinese | ||
| 36487918 | 关于国家电网预中标的提示性公告 | 2024-12-17 | Chinese | ||
| 36487904 | 关于公司2024年前三季度利润分配预案的公告 | 2024-12-02 | Chinese | ||
| 36487898 | 第五届董事会2024年第三次临时会议决议公告 | 2024-12-02 | Chinese | ||
| 36487890 | 关于召开2024年第一次临时股东会的通知 | 2024-12-02 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Aartech Solonics Limited
Engineering firm providing energy storage, bus transfer sys…
|
AARTECH | IN | Manufacturing |
|
ABB India Limited
Technology leader in electrification and automation for a s…
|
ABB | IN | Manufacturing |
|
ABB Ltd
A technology company specializing in electrification and au…
|
ABBN | CH | Manufacturing |
|
ACCORD TRANSFORMER & SWITCHGEAR LIMITED
Designs and manufactures energy-efficient transformers and …
|
544710 | IN | Manufacturing |
|
Ads-Tec Energy Public Ltd Co
Develops battery-buffered platform solutions for ultra-fast…
|
ADSE | US | Manufacturing |
|
ADVAIT ENERGY TRANSITIONS LIMITED
Provides power transmission components, renewable energy, a…
|
ADVAIT | IN | Manufacturing |
|
ADVENT TECHNOLOGIES HOLDINGS, INC.
Develops and manufactures complete fuel cell systems and th…
|
ADN | US | Manufacturing |
|
AFC ENERGY PLC
Develops hydrogen power generation technologies for off-gri…
|
AFC | GB | Manufacturing |
|
AHA Co.,Ltd
A technology company operating in EdTech, Healthcare, and E…
|
102950 | KR | Manufacturing |
|
AHOKU Electronic Company
Manufacturer of power management, surge protectors, and PDU…
|
3002 | TW | Manufacturing |
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"]
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 DALIAN INSULATOR GROUP CO.,LTD. (id: 54631)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.