- 21565 (New) 21, Namdong-daero 774beon-gil, Namdong-gu, Incheon Metropolitan City (Guwol-dong)
- 109 Mapo-daero, Mapo-gu, Seoul (formerly: 467 Gongdeok dong) Lotte Castle President Lotte City Hotel Mapo 3F
- 2nd, 3rd floor, Apple Tower, 69 Baekjegobun-ro, Songpa-gu, Seoul (175 Jamsil-dong, Songpa-gu, Seoul)
- 20, Cheonho-daero, Dongdaemun-gu, Seoul (Sinseol-dong)
- Seoul Asan Medical Center logo 05505 Seoul Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul
- Suite 401-413, Prince"s Building, Chater Road, Central, Hong Kong