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 |
|---|---|---|---|
| 北京植德律师事务所关于回复上海证券交易所问询的有关法律事项之法律意见书 | 2021-10-25 | Chinese | |
| 合诚股份关于股东二次补充修订简式权益变动报告书的提示性公告 | 2021-10-25 | Chinese | |
| 兴业证券股份有限公司关于合诚工程咨询集团股份有限公司详式权益变动报告书（第二次修订稿）之核查意见 | 2021-10-21 | Chinese | |
| 合诚工程咨询集团股份有限公司详式权益变动报告书 （第二次修订稿） | 2021-10-21 | Chinese | |
| 合诚股份关于控制权拟发生变更的进展公告 | 2021-10-19 | Chinese | |
| 合诚股份第三届监事会第二十五次会议决议公告 | 2021-10-14 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 37451973 | 北京植德律师事务所关于回复上海证券交易所问询的有关法律事项之法律意见书 | 2021-10-25 | Chinese | ||
| 37451908 | 合诚股份关于股东二次补充修订简式权益变动报告书的提示性公告 | 2021-10-25 | Chinese | ||
| 37451874 | 兴业证券股份有限公司关于合诚工程咨询集团股份有限公司详式权益变动报告书（第二次修订稿）之核查意见 | 2021-10-21 | Chinese | ||
| 37451834 | 合诚工程咨询集团股份有限公司详式权益变动报告书 （第二次修订稿） | 2021-10-21 | Chinese | ||
| 37451793 | 合诚股份关于控制权拟发生变更的进展公告 | 2021-10-19 | Chinese | ||
| 37451774 | 合诚股份第三届监事会第二十五次会议决议公告 | 2021-10-14 | Chinese | ||
| 37451758 | 合诚股份第三届董事会第三十次会议决议公告 | 2021-10-14 | Chinese | ||
| 37451749 | 合诚股份2021年第三季度报告 | 2021-10-14 | Chinese | ||
| 37451721 | 合诚股份股东集中竞价减持股份结果公告 | 2021-09-17 | Chinese | ||
| 37451712 | 合诚股份关于股东补充修订简式权益变动报告书的提示性公告 | 2021-09-10 | Chinese | ||
| 37451699 | 合诚股份简式权益变动报告书（修订稿） | 2021-09-10 | Chinese | ||
| 37451678 | 合诚股份关于参加2021年度厦门辖区上市公司投资者网上集体接待日活动情况的公告 | 2021-09-08 | Chinese | ||
| 37451661 | 合诚股份关于参加2021年度厦门辖区上市公司投资者网上集体接待日活动的公告 | 2021-09-01 | Chinese | ||
| 37451653 | 兴业证券股份有限公司关于上海证券交易所《关于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》回复之财务顾问核查意见 | 2021-08-30 | Chinese | ||
| 37451637 | 北京植德律师事务所关于回复上海证券交易所问询的有关法律事项之法律意见书 | 2021-08-30 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Architectural and engineering, and related technical consultancy activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
3S INDUSTRY GROUP INC.
Integrates RS, GIS, and GNSS technologies for surveying and…
|
605305 | CN | Professional, scientific and te… |
|
ABIST Co.,Ltd.
A technology services company specializing in industrial de…
|
6087 | JP | Professional, scientific and te… |
|
ABL Group
Global consultancy providing technical solutions for the en…
|
ABL | NO | Professional, scientific and te… |
|
ABO-Group Environment NV
Engineering and consultancy firm for geotechnics, environme…
|
ABO | BE | Professional, scientific and te… |
|
Academy of Environmental Planning and Design, Co.,Ltd., Nanjing University
University-affiliated environmental consulting, engineering…
|
300864 | CN | Professional, scientific and te… |
|
Acceleware Ltd.
Provides advanced EM heating solutions for industrial appli…
|
AXE | CA | Professional, scientific and te… |
|
ADNEO LIMITED
Engineering services for embedded systems, hardware design,…
|
AD1 | AU | Professional, scientific and te… |
|
AECOM
A global infrastructure consulting firm providing services …
|
ACM | US | Professional, scientific and te… |
|
AEROMETREX LIMITED
Provides high-resolution aerial photography, LiDAR surveys,…
|
AMX | AU | Professional, scientific and te… |
|
Aeroquest International Limited
Provided advanced airborne geophysical and geomatics survey…
|
AQL | CA | Professional, scientific and te… |
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)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.