Hwang Chang General Contractor Co., Ltd. — Investor Relations & Filings
Hwang Chang General Contractor Co., Ltd. is a Grade A construction firm specializing in large-scale public infrastructure and civil engineering. The company provides comprehensive services across diverse sectors, including mass rapid transit (MRT) systems, highways, bridges, and hydraulic engineering. Its portfolio extends to marine engineering and the construction of residential buildings and social housing. Recognized for technical excellence, the firm frequently secures major government contracts and has received honors such as the Public Works Golden Quality Award. The company maintains an integrated supply chain through subsidiaries involved in the production and sale of ready-mix concrete. By leveraging advanced construction technologies and professional management, it executes complex urban development projects, ranging from landmark bridge demolitions to the expansion of metropolitan rail networks.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 114年10月董事會成員及持股 | 2025-11-06 | Chinese | |
| 114年10月內部人持股異動(事後) | 2025-11-06 | Chinese | |
| 公告114年第三季財務報告董事會預計召開日期為114年11月13日 | 2025-11-05 | Chinese | |
| 公告本公司取得不動產 | 2025-10-20 | Chinese | |
| 114年9月背書保證與資金貸與 | 2025-10-09 | Chinese | |
| 114年9月營業收入 | 2025-10-09 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 33948969 | 114年10月董事會成員及持股 | 2025-11-06 | Chinese | ||
| 33948964 | 114年10月內部人持股異動(事後) | 2025-11-06 | Chinese | ||
| 33948971 | 公告114年第三季財務報告董事會預計召開日期為114年11月13日 | 2025-11-05 | Chinese | ||
| 33948974 | 公告本公司取得不動產 | 2025-10-20 | Chinese | ||
| 33948981 | 114年9月背書保證與資金貸與 | 2025-10-09 | Chinese | ||
| 33948978 | 114年9月營業收入 | 2025-10-09 | Chinese | ||
| 33948984 | 公告本公司董事長訂定除息基準日及現金股利發放日 | 2025-10-07 | Chinese | ||
| 33948992 | 114年09月內部人持股異動(事後) | 2025-10-02 | Chinese | ||
| 33948988 | 114年09月董事會成員及持股 | 2025-10-02 | Chinese | ||
| 33948996 | 114年09月僑外投資持股 | 2025-09-30 | Chinese | ||
| 33948998 | 114年9月26日內部人設質解質 | 2025-09-30 | Chinese | ||
| 33949002 | 114年9月變更登記 | 2025-09-30 | Chinese | ||
| 33949005 | 114年9月15日內部人設質解質 | 2025-09-16 | Chinese | ||
| 33949011 | 114年8月背書保證與資金貸與 | 2025-09-09 | Chinese | ||
| 33949007 | 114年8月營業收入 | 2025-09-09 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Construction of roads and railways
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Abhishek Infraventures Limited
Infrastructure firm specializing in civil construction and …
|
539544 | IN | Construction |
|
A B INFRABUILD LIMITED
Specializes in EPC projects for railway infrastructure and …
|
ABINFRA | IN | Construction |
|
Aecon Group Inc.
A construction and infrastructure development company deliv…
|
ARE | CA | Construction |
|
Aegek S.A.
A construction firm building large infrastructure and manag…
|
AEGEK | GR | Construction |
|
Ahluwalia Contracts (India) Ltd
Integrated EPC firm specializing in large-scale civil engin…
|
AHLUCONT | IN | Construction |
|
Akash Infra-Projects Limited
Civil engineering firm specializing in roads, bridges, and …
|
AKASH | IN | Construction |
|
Anhui Gourgen Traffic Construction Co.,Ltd.
Specializes in highway, bridge, and municipal road construc…
|
603815 | CN | Construction |
|
Ashoka Buildcon Limited
Infrastructure firm specializing in highways, bridges, and …
|
ASHOKA | IN | Construction |
|
ATLANTAA LIMITED
Infrastructure and real estate firm specializing in EPC, PP…
|
ATLANTAA | IN | Construction |
|
AVP Infracon Limited
Specializes in EPC services for roads, bridges, and irrigat…
|
AVPINFRA | IN | Construction |
Hwang Chang General Contractor 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/52151/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52151 | 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=52151 | 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=52151 \ -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": 52151}, 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 Hwang Chang General Contractor Co., Ltd. (id: 52151)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.