CHANG LAN TECHNOLOGY GROUP CO.,LTD. — Investor Relations & Filings
Chang Lan Technology Group Co., Ltd. focuses on the research, development, and production of high-voltage power cable accessories and supporting systems. The product range includes terminations and joints for medium, high, and ultra-high voltage applications, reaching up to 500kV. The company also manufactures composite insulators, cable monitoring equipment, and specialized installation tools. These solutions are utilized in power transmission and distribution networks, renewable energy projects, and rail transit infrastructure. The group maintains extensive testing facilities and provides technical services for cable system integration. Its operations emphasize the reliability and safety of electrical grid components through advanced manufacturing processes and adherence to international technical standards.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于2025年度募集资金存放与使用情况专项报告 | 2026-03-16 | Chinese | |
| 国投证券关于长缆科技2025年度募集资金存放、管理与使用情况的专项核查意见 | 2026-03-16 | Chinese | |
| 董事会审计委员会对会计师事务所2025年度履行监督职责情况的报告 | 2026-03-16 | Chinese | |
| 关于独立董事独立性情况的专项报告 | 2026-03-16 | Chinese | |
| 2025年度独立董事述职报告（李世辉） | 2026-03-16 | Chinese | |
| 2025年度内部控制评价报告 | 2026-03-16 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 38256117 | 关于2025年度募集资金存放与使用情况专项报告 | 2026-03-16 | Chinese | ||
| 38256109 | 国投证券关于长缆科技2025年度募集资金存放、管理与使用情况的专项核查意见 | 2026-03-16 | Chinese | ||
| 38256100 | 董事会审计委员会对会计师事务所2025年度履行监督职责情况的报告 | 2026-03-16 | Chinese | ||
| 38256089 | 关于独立董事独立性情况的专项报告 | 2026-03-16 | Chinese | ||
| 38256088 | 2025年度独立董事述职报告（李世辉） | 2026-03-16 | Chinese | ||
| 38256082 | 2025年度内部控制评价报告 | 2026-03-16 | Chinese | ||
| 38256071 | 2025年度非经营性资金占用及其他关联资金往来情况的专项审计说明 | 2026-03-16 | Chinese | ||
| 38256058 | 关于控股子公司开展商品期货套期保值业务的可行性分析报告 | 2026-03-16 | Chinese | ||
| 38256046 | 第五届董事会第十七次会议决议公告 | 2026-03-16 | Chinese | ||
| 38256035 | 2025年度非经营性资金占用及其他关联资金往来情况表 | 2026-03-16 | Chinese | ||
| 38256025 | 关于举行2025年度网上业绩说明会的公告 | 2026-03-16 | Chinese | ||
| 38256016 | 关于终止2025年度向特定对象发行股票的公告 | 2026-03-16 | Chinese | ||
| 38256008 | 关于2025年度利润分配预案的公告 | 2026-03-16 | Chinese | ||
| 38256007 | 关于续聘2026年度审计机构的公告 | 2026-03-16 | Chinese | ||
| 38256001 | 2025年度董事会工作报告 | 2026-03-16 | Chinese | ||
Market data
Market data not available
Price history
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CHANG LAN TECHNOLOGY 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/54877/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=54877 | 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=54877 | 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=54877 \ -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": 54877}, 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 CHANG LAN TECHNOLOGY GROUP CO.,LTD. (id: 54877)"
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