Dong-Ah Geological Engineering Company Ltd. (KRX:028100)
15,530
-100 (-0.64%)
Last updated: Nov 25, 2025, 1:04 PM KST
Dong-Ah Geological Engineering Company Company Description
Dong-Ah Geological Engineering Company Ltd. operates as a construction company in South Korea and internationally.
The company undertakes tunnel construction, ground improvement, and engineering works. Dong-Ah Geological Engineering Company Ltd. was founded in 1971 and is headquartered in Busan, South Korea.
Dong-Ah Geological Engineering Company Ltd.

| Country | South Korea |
| Founded | 1971 |
| Industry | Engineering & Construction |
| Sector | Industrials |
| Employees | 249 |
Contact Details
Address: 347, Geumsaem-ro Busan, 46235 South Korea | |
| Phone | 82 5 1580 5500 |
| Website | dage.co.kr |
Stock Details
| Ticker Symbol | 028100 |
| Exchange | Korea Stock Exchange |
| Fiscal Year | January - December |
| Reporting Currency | KRW |
| ISIN Number | KR7028100006 |
| SIC Code | 8711 |
Key Executives
| Name | Position |
|---|---|
| Jeong Kyung-Soo | Chief Executive Officer |
| Jung-Wook Choi | Chief Executive Officer |
| Jung-Woo Lee | Chairman and General Director |
| Kyung-Hwan Chung | President and General Director of Engineering Business |
| Jae-Woo Choi | President |