Daewoo Electronics Corporation, 686 Ahyeon-dong, Mapo-gu, Seoul,9,1,A733,
LG Electronics Corporation, LG Twin Towers, 20, Yeouido-dong, Yeongdeungpo-gu, Seoul,14,3,A734,
Samsung Electronics Corporation, Samsung Main Bldg, 250, 2-ga, Taepyeong-ro, Jung-gu, Seoul,4,4,A735,
All other companies,14,3,A999,