SOLVAY KOREA CO. Ltd
Seoul 1 1gaChong-ro Chongno-ku Seoul
KOREA CONSUMER RESEARCH CO.
Seoul 582-3 Shinsa-dong Kangnam-ku Seoul
GKN GROUP KOREA BRANCH
Seoul 668-4 Yoksam-dong Kangnam-ku Seoul
ACNIELSEN(KOREA) Ltd
Seoul 90-2 Nonhyon-dong Kangnam-ku Seoul
MEDIA SERVICES KOREA INC.
Seoul 541 Tohwa-dong Mapo-ku Seoul
HANKOOK RESEARCH CO.
Seoul 829 Yoksam-dong Kangnam-ku Seoul
TAYLOR NELS SORFS CO.
Seoul 14-15 Youido-dong Yongdungpo-ku Seoul
AJINOMOTO CO. INC. SEOUL OFFICE
Seoul 91 Sogong-dong Chung-ku Seoul
J.D. POWER KOREA
Seoul 1490-30 Socho-dong Socho-ku Seoul
HYUNDAE RESEARCH INSTITUTE
Seoul 568-30 Yonnam-dong Mapo-ku Seoul
MANNESMANN-DEMEG INTERSERVICE KOREA BRA...
Seoul 84 Nonhyon-dong Kangnam-ku Seoul
RESEARCH RESEARCH CO. Ltd
Seoul 1337-3 Socho-dong Socho-ku Seoul
WORLD MARKETING INC.
Seoul 81-9 Nonhyon-dong Kangnam-ku Seoul
SOFRES F.S.A KOREA CO.
Seoul 14-15 Youido-dong Yongdungpo-ku Seoul
KOREA AUTO RESEARCH CO. Ltd
Seoul 394-1 Pungnap-dong Songpa-ku Seoul
KOREA RESEARCH CENTER
Seoul 1490-30 Socho-dong Socho-ku Seoul
KOREA DATA NETWORK CO.
Seoul 567-19 Shinsa-dong Kangnam-ku Seoul
SEOUL MARKETING SERVICE
Seoul 197-7 Chamshil-dong Songpa-ku Seoul
HAEN TELECOM CO.
Seoul 923 Mok-dong Yangchon-ku Seoul
OPINION RESEARCH CORPORATION KOREA
Seoul 727-15 Yoksam-dong Kangnam-ku Seoul