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 |
|---|---|---|---|
| 合诚股份关于延期回复2020年年度报告的信息披露监管问询函的公告 | 2021-05-14 | Chinese | |
| 合诚股份关于控股股东及实际控制人股份解除质押的公告 | 2021-05-14 | Chinese | |
| 合诚股份关于股东权益变动的提示性公告 | 2021-05-10 | Chinese | |
| 合诚股份简式权益变动报告书 | 2021-05-10 | Chinese | |
| 合诚股份关于延期回复2020年年度报告的信息披露监管问询函的公告 | 2021-05-07 | Chinese | |
| 合诚股份2020年年度股东大会决议公告 | 2021-05-05 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 37449810 | 合诚股份关于延期回复2020年年度报告的信息披露监管问询函的公告 | 2021-05-14 | Chinese | ||
| 37449799 | 合诚股份关于控股股东及实际控制人股份解除质押的公告 | 2021-05-14 | Chinese | ||
| 37449790 | 合诚股份关于股东权益变动的提示性公告 | 2021-05-10 | Chinese | ||
| 37449764 | 合诚股份简式权益变动报告书 | 2021-05-10 | Chinese | ||
| 37449740 | 合诚股份关于延期回复2020年年度报告的信息披露监管问询函的公告 | 2021-05-07 | Chinese | ||
| 37449720 | 合诚股份2020年年度股东大会决议公告 | 2021-05-05 | Chinese | ||
| 37449703 | 合诚股份2020年年度股东大会的法律意见书 | 2021-05-05 | Chinese | ||
| 37449559 | 合诚股份第三届董事会第二十七次会议决议公告 | 2021-04-27 | Chinese | ||
| 37449527 | 合诚股份2021年第一季度报告 | 2021-04-27 | Chinese | ||
| 37449515 | 合诚股份2021年第一季度报告正文 | 2021-04-27 | Chinese | ||
| 37449503 | 合诚股份关于变更证券事务代表的公告 | 2021-04-27 | Chinese | ||
| 37449479 | 合诚股份第三届监事会第二十二次会议决议公告 | 2021-04-27 | Chinese | ||
| 37449467 | 合诚股份关于收到上海证券交易所问询函的公告 | 2021-04-23 | Chinese | ||
| 37449446 | 合诚股份2020年年度股东大会会议资料 | 2021-04-23 | Chinese | ||
| 37449420 | 福建天衡联合律师事务所关于合诚股份董事会决议不将提案人提交的临时提案提交股东大会审议之事项的专项法律意见书 | 2021-04-21 | 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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