| Reg.Date | ||
| IndustrialFacility Construction works | No. 11-00339 | 2012.12.21 |
| Certification of International Contractor(Electricity Facility) | No. 1489 | 2012.05.23 |
| Certification of International Contractor(Landscape Architecture) | No. 1013 | 2012.04.16 |
| Electricity Facility Work License | Seoul-04852 | 2011.09.28 |
| Registered as a Specialized Company for New & Renewable Energy | No.2010-5656 | 2010.02.17 |
| Real Estate Development License | Gangwon-080018 | 2008.06.04 |
| Fire Facility Work License | No. 203 | 2008.01.15 |
| Certification of International Contractor(Civil Engineering & Construction) | No. 640 | 2007.03.15 |
| Housing Construction / Landscape Development License | Gangwon 2007-0002 | 2007.03.06 |
| Landscape Architecture Business License | No. 11-0027 | 2004.06.29 |
| Electrical Works and Information and Communication Works | No.140256 | 1991.09.30 |
| Civil Engineering & Construction Business License | No. 905 | 1979.12.13 |
| Business Registration Certificate | 221-81-00339 | 1953.12.23 |
Licensesdongilcons2019-03-06T18:22:51+00:00