
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2020年限制性股票激励计划首次授予部分第一个解锁期股份上市流通的提示性公告 | 2021-09-14 | Chinese | |
| 关于完成工商变更登记的公告 | 2021-09-10 | Chinese | |
| 关于2020年限制性股票激励计划首次授予的限制性股票第一个解除限售期解除限售条件成就的公告 | 2021-09-09 | Chinese | |
| 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首次授予限制性股票第一期解除限售事项的法律意见书 | 2021-09-09 | Chinese | |
| 独立董事关于第四届董事会2021第五次临时会议相关事项的独立意见 | 2021-09-09 | Chinese | |
| 第四届董事会2021第五次临时会议决议公告 | 2021-09-09 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 36483301 | 关于2020年限制性股票激励计划首次授予部分第一个解锁期股份上市流通的提示性公告 | 2021-09-14 | Chinese | ||
| 36483293 | 关于完成工商变更登记的公告 | 2021-09-10 | Chinese | ||
| 36483278 | 关于2020年限制性股票激励计划首次授予的限制性股票第一个解除限售期解除限售条件成就的公告 | 2021-09-09 | Chinese | ||
| 36483262 | 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首次授予限制性股票第一期解除限售事项的法律意见书 | 2021-09-09 | Chinese | ||
| 36483250 | 独立董事关于第四届董事会2021第五次临时会议相关事项的独立意见 | 2021-09-09 | Chinese | ||
| 36483237 | 第四届董事会2021第五次临时会议决议公告 | 2021-09-09 | Chinese | ||
| 36483230 | 第四届监事会2021第三次临时会议决议公告 | 2021-09-09 | Chinese | ||
| 36483214 | 监事会关于公司2020年限制性股票激励计划首次授予部分第一个解除限售期可解除限售对象的核查意见 | 2021-09-09 | Chinese | ||
| 36483209 | 大连电瓷集团股份有限公司章程 | 2021-08-24 | Chinese | ||
| 36483198 | 2021年半年度报告摘要 | 2021-08-24 | Chinese | ||
| 36483186 | 关于2021年半年度募集资金存放与使用情况的专项报告 | 2021-08-24 | Chinese | ||
| 36483174 | 2021年半年度财务报告 | 2021-08-24 | Chinese | ||
| 36483125 | 半年报董事会决议公告 | 2021-08-24 | Chinese | ||
| 36483114 | 独立董事关于控股股东及其他关联方占用公司资金、公司对外担保情况的专项说明和独立意见 | 2021-08-24 | Chinese | ||
| 36483105 | 半年报监事会决议公告 | 2021-08-24 | 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"]
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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