
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 |
|---|---|---|---|
| 关于国家电网预中标的提示性公告 | 2023-07-24 | Chinese | |
| 关于完成工商变更登记的公告 | 2023-07-17 | Chinese | |
| 2023年半年度业绩预告 | 2023-07-13 | Chinese | |
| 2022年年度权益分派实施公告 | 2023-06-29 | Chinese | |
| 关于2020年限制性股票激励计划部分限制性股票回购注销完成的公告 | 2023-06-27 | Chinese | |
| 关于2020年限制性股票激励计划预留授予限制性股票第二个解除限售期解除限售股份上市流通的提示性公告 | 2023-06-25 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 36485679 | 关于国家电网预中标的提示性公告 | 2023-07-24 | Chinese | ||
| 36485670 | 关于完成工商变更登记的公告 | 2023-07-17 | Chinese | ||
| 36485659 | 2023年半年度业绩预告 | 2023-07-13 | Chinese | ||
| 36485647 | 2022年年度权益分派实施公告 | 2023-06-29 | Chinese | ||
| 36485636 | 关于2020年限制性股票激励计划部分限制性股票回购注销完成的公告 | 2023-06-27 | Chinese | ||
| 36485624 | 关于2020年限制性股票激励计划预留授予限制性股票第二个解除限售期解除限售股份上市流通的提示性公告 | 2023-06-25 | Chinese | ||
| 36485612 | 大连电瓷集团股份有限公司独立董事关于第五届董事会2023第一次临时会议相关事项的独立意见 | 2023-06-12 | Chinese | ||
| 36485598 | 大连电瓷集团股份有限公司监事会关于公司2020年限制性股票激励计划预留授予限制性股票第二个解除限售期可解除限售激励对象名单的核查意见 | 2023-06-12 | Chinese | ||
| 36485586 | 北京市康达律师事务所关于大连电瓷集团股份有限公司2020年限制性股票激励计划预留授予限制性股票第二期解除限售事项的法律意见书 | 2023-06-12 | Chinese | ||
| 36485572 | 第五届董事会2023年第一次临时会议决议公告 | 2023-06-12 | Chinese | ||
| 36485564 | 大连电瓷集团股份有限公司关于2020年限制性股票激励计划预留限制性股票第二个解除限售期解除限售条件成就的公告 | 2023-06-12 | Chinese | ||
| 36485553 | 第五届监事会2023年第一次临时会议决议公告 | 2023-06-12 | Chinese | ||
| 36485546 | 关于子公司提起诉讼的公告 | 2023-06-07 | Chinese | ||
| 36485528 | 关于国家电网预中标的提示性公告 | 2023-06-02 | Chinese | ||
| 36485518 | 2022年年度股东大会决议公告 | 2023-05-18 | 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"]
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)"
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