GMK Corp.
| Business category 1 | Optoelectronic Displays |
| City ( of main office ) | Anyang, KR, South Korea |
| Address | Room 926, Doosan Venture Digm, 126-1, Pyungchon-Dong, Dongan-Gu |
| Phones | 82-70-82244262 |
| Date | 2011 Oct 29, 11:10 |
| Business category 1 | Optoelectronic Displays |
| City ( of main office ) | Anyang, KR, South Korea |
| Address | Room 926, Doosan Venture Digm, 126-1, Pyungchon-Dong, Dongan-Gu |
| Phones | 82-70-82244262 |
| Date | 2011 Oct 29, 11:10 |