
HWANG CHANG — 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 |
|---|---|---|---|
| 113年12月背書保證與資金貸與 | 2025-01-10 | Chinese | |
| 113年12月營業收入 | 2025-01-10 | Chinese | |
| (補充公告)本公司現金增資發行普通股之發行價格暨 代收及存儲價款行庫 | 2025-01-07 | Chinese | |
| 113年12月董事會成員及持股 | 2025-01-06 | Chinese | |
| 113年12月內部人持股異動(事後) | 2025-01-06 | Chinese | |
| 本公司訂定現金增資認股基準日等相關事宜 | 2024-12-20 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
5 filings
| |||||
| 33949267 | 113年12月背書保證與資金貸與 | 2025-01-10 | Chinese | ||
| 33949264 | 113年12月營業收入 | 2025-01-10 | Chinese | ||
| 33949270 | (補充公告)本公司現金增資發行普通股之發行價格暨 代收及存儲價款行庫 | 2025-01-07 | Chinese | ||
| 33949279 | 113年12月董事會成員及持股 | 2025-01-06 | Chinese | ||
| 33949275 | 113年12月內部人持股異動(事後) | 2025-01-06 | Chinese | ||
|
2024
10 filings
| |||||
| 33948441 | 本公司訂定現金增資認股基準日等相關事宜 | 2024-12-20 | Chinese | ||
| 33948448 | 113年11月背書保證與資金貸與 | 2024-12-09 | Chinese | ||
| 33948445 | 113年11月營業收入 | 2024-12-09 | Chinese | ||
| 33948457 | 113年11月董事會成員及持股 | 2024-12-04 | Chinese | ||
| 33948453 | 113年11月內部人持股異動(事後) | 2024-12-04 | Chinese | ||
| 47023776 | 113年11月公開說明書 — 202406_2543_B04.pdf | 2024-11-29 | Chinese | ||
| 47023769 | 113年11月公開說明書 — 202404_2543_B011.pdf | 2024-11-29 | Chinese | ||
| 47023759 | 113年11月公開說明書 — 201711_2543_B06.pdf | 2024-11-29 | Chinese | ||
| 47023756 | 113年11月公開說明書 — 201711_2543_B031.pdf | 2024-11-29 | Chinese | ||
| 47023743 | 113年11月公開說明書 — 200612_2543_B05.pdf | 2024-11-29 | Chinese | ||
Market data
Market data not available
Price history
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HWANG CHANG 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 (id: 52151)"
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