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 |
|---|---|---|---|
| 合诚股份董事会审计委员会2020年度履职情况报告 | 2021-04-09 | Chinese | |
| 上海证券交易所关于对合诚工程咨询集团股份有限公司有关媒体质疑事项的监管工作函 | 2021-03-30 | Chinese | |
| 合诚股份关于对上海证券交易所监管工作函的回复公告 | 2021-03-30 | Chinese | |
| 合诚股份2021年第一次临时股东大会的法律意见书 | 2021-02-26 | Chinese | |
| 合诚股份2021年第一次临时股东大会决议公告 | 2021-02-26 | Chinese | |
| 合诚股份股东集中竞价减持股份计划公告 | 2021-02-26 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
14 filings
| |||||
| 37448590 | 合诚股份董事会审计委员会2020年度履职情况报告 | 2021-04-09 | Chinese | ||
| 37448583 | 上海证券交易所关于对合诚工程咨询集团股份有限公司有关媒体质疑事项的监管工作函 | 2021-03-30 | Chinese | ||
| 37448577 | 合诚股份关于对上海证券交易所监管工作函的回复公告 | 2021-03-30 | Chinese | ||
| 37448568 | 合诚股份2021年第一次临时股东大会的法律意见书 | 2021-02-26 | Chinese | ||
| 37448494 | 合诚股份2021年第一次临时股东大会决议公告 | 2021-02-26 | Chinese | ||
| 37448488 | 合诚股份股东集中竞价减持股份计划公告 | 2021-02-26 | Chinese | ||
| 37448473 | 合诚股份股东集中竞价减持股份结果公告 | 2021-02-25 | Chinese | ||
| 37448463 | 合诚股份监事集中竞价减持股份进展公告 | 2021-02-25 | Chinese | ||
| 37448446 | 合诚股份2021年第一次临时股东大会会议资料 | 2021-02-18 | Chinese | ||
| 37448400 | 合诚股份独立董事关于第三届董事会第二十四次会议审议有关事项的独立意见 | 2021-02-09 | Chinese | ||
| 37448390 | 合诚股份关于独立董事辞职及提名独立董事候选人的公告 | 2021-02-09 | Chinese | ||
| 37448381 | 合诚股份关于召开2021年第一次临时股东大会的通知 | 2021-02-09 | Chinese | ||
| 37448371 | 合诚股份第三届董事会第二十四次会议决议公告 | 2021-02-09 | Chinese | ||
| 37448361 | 关于持股5%以上股东增持股份超过1%的提示性公告 | 2021-01-15 | Chinese | ||
|
2020
1 filing
| |||||
| 37448345 | 民生证券股份有限公司关于合诚股份注销募集资金专用账户的核查意见 | 2020-12-21 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Architectural and engineering, and related technical consultancy activities
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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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