C&D HOLSIN ENGINEERING CONSULTING CO., LTD. — Investor Relations & Filings
About C&D HOLSIN ENGINEERING CONSULTING CO., LTD.
C&D Holsin Engineering Consulting Co., Ltd. provides comprehensive technical services across the infrastructure and construction sectors. The company specializes in engineering supervision, testing and inspection, design, and project management. Its service portfolio covers the entire lifecycle of transportation projects, including highways, bridges, tunnels, ports, and waterways, as well as municipal works and building construction. By integrating advanced testing technologies with full-process consulting, the firm ensures quality control, safety, and structural integrity for large-scale infrastructure developments. The organization leverages its extensive technical expertise and research capabilities to deliver specialized solutions in maintenance management and engineering safety assessment, supporting the development of resilient and efficient transportation networks.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 独立董事关于第三届董事会第二十次会议审议有关事项的独立意见 | 2020-10-23 | Chinese | |
| 关于非公开发行A股股票涉及关联交易的公告 | 2020-10-23 | Chinese | |
| 第三届董事会第二十次会议决议公告 | 2020-10-23 | Chinese | |
| 北京植德律师事务所关于合诚股份回复上海证券交易所问询函相关事宜之法律意见书 | 2020-10-23 | Chinese | |
| 关于控股股东、实际控制人及部分股东签署《股份转让协议补充意向协议》暨控股股东、实际控制人拟发生变更的进展公告 | 2020-10-23 | Chinese | |
| 简式权益变动报告书（刘德全）（修订稿） | 2020-10-23 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2020
15 filings
| |||||
| 37447594 | 独立董事关于第三届董事会第二十次会议审议有关事项的独立意见 | 2020-10-23 | Chinese | ||
| 37447584 | 关于非公开发行A股股票涉及关联交易的公告 | 2020-10-23 | Chinese | ||
| 37447574 | 第三届董事会第二十次会议决议公告 | 2020-10-23 | Chinese | ||
| 37447564 | 北京植德律师事务所关于合诚股份回复上海证券交易所问询函相关事宜之法律意见书 | 2020-10-23 | Chinese | ||
| 37447549 | 关于控股股东、实际控制人及部分股东签署《股份转让协议补充意向协议》暨控股股东、实际控制人拟发生变更的进展公告 | 2020-10-23 | Chinese | ||
| 37447535 | 简式权益变动报告书（刘德全）（修订稿） | 2020-10-23 | Chinese | ||
| 37447506 | 安信证券股份有限公司关于合诚股份详式权益变动报告书之财务顾问核查意见（修订稿） | 2020-10-23 | Chinese | ||
| 37447480 | 详式权益变动报告书（修订稿） | 2020-10-23 | Chinese | ||
| 37447459 | 关于2020年第二次临时股东大会的延期公告 | 2020-10-19 | Chinese | ||
| 37447444 | 2020年第二次临时股东大会会议资料 | 2020-09-29 | Chinese | ||
| 37447319 | 关于2020年第二次临时股东大会的延期公告 | 2020-09-29 | Chinese | ||
| 37447311 | 公司章程（2020年9月修订） | 2020-09-17 | Chinese | ||
| 37447298 | 关于回购注销限制性股票通知债权人的公告 | 2020-09-17 | Chinese | ||
| 37447289 | 关于召开2020年第二次临时股东大会的通知 | 2020-09-17 | Chinese | ||
| 37447280 | 第三届董事会第十九次会议决议公告 | 2020-09-17 | Chinese | ||
Market data
Market data not available
Price history
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C&D HOLSIN ENGINEERING CONSULTING 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/57896/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=57896 | 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=57896 | 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=57896 \ -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": 57896}, 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 C&D HOLSIN ENGINEERING CONSULTING CO., LTD. (id: 57896)"
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