Dear sirs,

Good day !

Kindly noted that our office will be closed from 30/SEP/2017 (SAT) until 09/OCT/2017 (MON) due to KOREA's HOLIDAY : KOREAN THANKSGIVING DAY.
We'll be come back 10/OCT/2017 (TUE).

f you have any inquiries during holiday, please send us e-mail.
(opcois@opco.co.kr / arjang@opco.co.kr)

Thank you for your kind understanding in advance.

ARAM JANG / Assistant Manager
arjang@opco.co.kr / opcois@opco.co.kr