| No. |
License number and
registration number |
Classification |
Issused by |
| 1 |
Gyeonggi - No. 00001 |
Electrical construction business |
Governor of Gyeonggi Province |
| 2 |
Gyeonggi Hanam No.2004-4 |
Specialized fire-fighting
system installation business |
Hanam Fire Station |
| 3 |
No.47 |
certificate of uninterruptible
power construction |
Korea Electric
Power Corporation |
| 4 |
Approved as eligible
business for construction
work of 765kV transmission
line |
|
Korea Electric
Power Corporation |
| 5 |
Approved as eligible
business for construction
work of substation with
capacity of 765kV |
|
Korea Electric
Power Corporation |
| 6 |
No. 310119 |
Information and
communication works business |
Governor of Gyeonggi Province |
| 7 |
No. 3900-2012-012 |
certificate of business
specializing in underground
electric power distribution |
Korea Electric
Power Corporation |
