- 15F. Opulence, 254 SeochoDaero, SeochoGu
- Tel. 02-581-4040
- Fax. 02-581-9494
- Tel. 02-581-4048
- Fax. 02-581-4049
- Exit 1 of Seocho Station on Subway Line No. 2 and walk about 100 meters to the right.
- 101. 343, Digital-ro, Yeongdeungpo-gu
- Tel. 02-842-9777
- Fax. 02-844-9777
- Get off at Daelim Station on Subway Line 2 and move 500m toward Guro Digital Complex Station. Room 101.
- 606. 194, Jeoljae-ro, Sejong-si
- Tel. 044-864-8481
- Fax. 0303-0959-8431
- The building opposite the Personnel Innovation Office 400m in the north (Environmental Minor) direction after getting off the bus stop "North of the Sejong Government Complex"