Dear sirs,

Happy new year !

Please be advised that our office will be closed from February 9, 2024 (Friday) to February 12, 2024 (Monday) in observance of the Lunar New Year's Day holiday in Korea.
We will resume normal operations on February 13, 2024 (Tuesday).

If you have any inquiries during the holiday period, please feel free to reach us via email at opcois@opco.co.kr or arjang@opco.co.kr.

Thank you for your understanding and cooperation.

ARAM JANG / TRAINING & INSPECTION DEPARTMENT
arjang@opco.co.kr / opcois@opco.co.kr