Happy new year!

Please be advised that our office will be closed from January 25, 2025 (SAT) to January 30, 2025 (THU) in observance of the Lunar New Year's Day holiday in Korea.

We will resume normal operations on January 31, 2025 (TUE). 

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.