MARKETING (oioikoreamarketing@gmail.com) CUSTOMER SERVICE (oioikoreaofficial@gmail.com) PRESS (oioikoreapress@gmail.com)

OFFICE ADDRESS : 168, Gasan digital 1-ro, Geumcheon-gu, Seoul, Korea O!Oi [08507]

FLAGSHIP STORE ADDRESS : 1F 4th, 337-27, Seogyo-dong, Mapo-gu, Seoul, Korea O!Oi [04053]

OWNER : JUNG YE SEUL BUSINESS LICENSE : 191-81-00440 MAIL-ORDER BUSINESS : 2016-Seoul Geumcheon-0915