OSSTEM
| Business category 1 | Agency Services |
| City ( of main office ) | Seoul, KR, South Korea |
| Address | 8th Floor, WorldMeridian Venture Center II, 426-5, Gasan-dong, Geumcheong-gu |
| Phones | 82-2-21253605 |
| Fax | 82-2-8584844 |
| Date | 2011 Oct 29, 11:10 |
| Business category 1 | Agency Services |
| City ( of main office ) | Seoul, KR, South Korea |
| Address | 8th Floor, WorldMeridian Venture Center II, 426-5, Gasan-dong, Geumcheong-gu |
| Phones | 82-2-21253605 |
| Fax | 82-2-8584844 |
| Date | 2011 Oct 29, 11:10 |