Headquarters

/ 333, Yeongdong-daero, Gangnam-gu, Seoul, Republic of Korea (06188)
TEL (+82-2) 863-1331 ㅣ FAX 02-863-0832

GMP Facilities

/ #314,13,Heungdeok 1-ro, Giheng-gu, Yongin-si, Gyeonggi-do, South Korea (16954)
TEL (+82-31) 214-1088 ㅣ FAX (031) 660-7058