SEJONG K&C Ltd.,

HQ : 104, Daecheong-ro, Samseong-myeon, Eumseong-gun, Chungcheongbuk-do

/ TEL : 043.882.0100 / FAX : 043.882.8611​ / Email : sj@sejongknc.com

Registration Number : 209-81-33198

Seoul Office: 21, Hwarang-ro, 5F, Seongbuk-gu, Seoul

/ TEL : 02.942.2495 / FAX : 02.942.2497