301 2F, Hyosungjewelry-city, 48-2 Inui-dong, Jongno-gu,, Seoul
6F Jisan IT Venture Center,1004-9, Doksan-dong, Geumcheon-gu,, Seoul
95-26, Yeonhui 2-dong, Seodaemun-gu,
Biryongro 110-17, Daerim 103-103 Namyangju Hwado, Gyeonggi-do
45-4, Namdaemunsijang-gil, Jung-gu , Seoul
123 Hyundai World Tower, Mok-dong Yangcheon-gu, , Seoul
#205, 2F Trade Center Trade Tower 513, Yeongdongdae-ro Gangnam-gu, Seoul
1323-2, Bojeong-dong, wellbeing plaza 203 Giheung-gu, Yongin-si, Gyeonggi-do