 |
 |
| POSCO | POSDATA | RIST | POCOS | POSCON | POSREC | POSMEC | POSM |
|
|
|
 |
 |
| KT (Korea Telecom) | KTF (the former Korea Telecom Freetel) | KTH (the former Korea
Telecom Hitel) | KT Submarine (the former Korea Submarine Communications) | KT Infotech
(the former Korea Telecommunication Technology) | KT Networks | KT Linkers (the former
Korea Public Telephone) |
|
|
|
 |
 |
| Hanjin | Korean Airline | Hanjin Shipping | Hanjin Heavy Industry | Korea Airport Servic |
|
|
|
 |
 |
| Hyundai Information Technology |
|
|
|
 |
 |
| KCC |
|
|
|
| |
