| 1992.
09. 04 |
Awarded Grand
Prize from the Korean Institute
of Architects |
| 1992.
09. 04 |
Established
Dongsung Construction Co.,Ltd. |
| 1992.
12. 28 |
Established
Kyeryong Scholarship Foundation |
| 1995.
03. 13 |
Founded Kyeryong
Vocational School |
| 1996.
01. 30 |
Listed
its stocks in Korea Stock Exchange |
| 1996.
08. 30 |
Qualified for
the ISO 9001 Certification |
| 1997.
12. 16 |
Qualified for
the ISO 14001 Certification |
| 1998.
06. 01 |
Merged with
Dongsung Concrete Industrial Co.,
Ltd, Kyeryong Tourism Development
Co., Ltd, and Woorim Industrial
Co., Ltd. |
| 1998.
10. 30 |
Awarded the
President's Commendation |
| 1999.
03. 01 |
Awarded Excellent
Constructor Commendation from
Daejeon Metropolitan City |
| 1999.
06. 30 |
Awarded Excellent
Constructor Commendation from
Daejeon Regional Construction
Management Office, a branch of
Ministry of Construction and Transportation |
| 1999.
09. 30 |
Awarded High
Quality Performance Commendation
from Daejeon Regional Construction
Management Office. |
| 1999.
12. 10 |
Awarded the
President's Industrial Commendation |
