2011
- 07
- Declaration of the vision to become a first-class port for liquid bulk cargoes
- 07
- Implementation of Integrity Ombudsman
- 08
- Official permission of night departure of ships at Onsan Port
- 11
- Launch of Customer Service Council
- 12
- Appointment of Park Jong-rok: 3rd President of UPA
- 12
- Acquisition of ISO 14001 Certification for Environment System