ChangYuan Technology Group Ltd. — Investor Relations & Filings
About ChangYuan Technology Group Ltd.
ChangYuan Technology Group Ltd. specializes in the development and manufacturing of smart grid equipment, industrial automation solutions, and functional materials. The company’s portfolio includes power grid protection and control systems, smart substation automation, and high-voltage cable accessories. It provides heat-shrinkable materials and specialized polymer products for the electronics and automotive sectors. The group also designs and produces electric vehicle charging infrastructure and automated testing equipment for consumer electronics manufacturing. Its operations focus on enhancing energy efficiency and industrial productivity through advanced R&D in power distribution, material science, and intelligent manufacturing systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于公司股东部分股份解除质押及质押的公告 | 2025-04-14 | Chinese | |
| 关于购买董监高责任险的公告 | 2025-03-31 | Chinese | |
| 关于2024年员工持股计划进展暨完成股票购买的公告 | 2025-03-31 | Chinese | |
| 2025年第三次临时股东大会会议文件 | 2025-03-31 | Chinese | |
| 第九届董事会第三次会议决议公告 | 2025-03-31 | Chinese | |
| 关于2022年员工持股计划延长存续期的公告 | 2025-03-31 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 41092897 | 关于公司股东部分股份解除质押及质押的公告 | 2025-04-14 | Chinese | ||
| 41092883 | 关于购买董监高责任险的公告 | 2025-03-31 | Chinese | ||
| 41092863 | 关于2024年员工持股计划进展暨完成股票购买的公告 | 2025-03-31 | Chinese | ||
| 41092849 | 2025年第三次临时股东大会会议文件 | 2025-03-31 | Chinese | ||
| 41092833 | 第九届董事会第三次会议决议公告 | 2025-03-31 | Chinese | ||
| 41092820 | 关于2022年员工持股计划延长存续期的公告 | 2025-03-31 | Chinese | ||
| 41092805 | 关于召开2025年第三次临时股东大会的通知 | 2025-03-31 | Chinese | ||
| 41092788 | 2025年第二次临时股东大会决议公告 | 2025-03-21 | Chinese | ||
| 41092763 | 北京德恒（深圳）律师事务所关于长园科技集团股份有限公司2025年第二次临时股东大会的法律意见 | 2025-03-21 | Chinese | ||
| 41092743 | 关于股东大会开设网络投票提示服务的公告 | 2025-03-12 | Chinese | ||
| 41092730 | 关于涉及诉讼事项及进展的公告 | 2025-03-12 | Chinese | ||
| 41092717 | 关于子公司向银行申请授信并提供担保的公告 | 2025-03-04 | Chinese | ||
| 41092698 | 2025年第二次临时股东大会会议文件 | 2025-03-04 | Chinese | ||
| 41092682 | 第九届董事会第二次会议决议公告 | 2025-03-04 | Chinese | ||
| 41092667 | 关于召开2025年第二次临时股东大会的通知 | 2025-03-04 | Chinese | ||
Market data
Market data not available
Price history
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ChangYuan Technology Group 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/56790/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=56790 | 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=56790 | 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=56790 \ -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": 56790}, 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 ChangYuan Technology Group Ltd. (id: 56790)"
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