Chairman
Auditor
Executive Vice Chairman
Director General
Audit Office
Key responsibilities
Perform routine audits and suggest system improvements
Address workplace grievances, including sexual harassment prevention
Inspection of safety management and supervision of implementation management
Phone: 02-2015-9201
Office of Management Planning
Key responsibilities
Planning tasks, such as board meetings, bylaws, human resources, and training
Accounting tasks, such as closing, income, and expenses
General affairs, such as building management, and safety
Phone: 02-2015-9035
Office of External Affairs
Key responsibilities
Cooperation with external organizations, including the National Assembly and government
Common promotion and improvement of carrier images
Operation of Smartchoice (telecom rate portal)
Phone: 02-2015-9052
Office of Business Cooperation
Key responsibilities
Mobile Number/Fixed Number Portability
Operation of internet traffic (IX) settlement center
Support for Universal High-Speed Internet Service
Phone: 02-2015-9075
Network Office
Key responsibilities
Operation of Aerial Cable Maintenance Center
Support for Co-Construction of Telecommunications Facilities
Support for eco-friendly wireless station maintenance projects
Operation of Integrated Demolition of Terminated Line
Phone: 02-2015-9098
Computer Operations Office
Key responsibilities
Computer system operations management
Management of number porting complaint agents
Computer System Protection and Security Management
Phone: 02-2015-9121
Office of Industry Support
Key responsibilities
Office of External Affairs
Key responsibilities
Office of Business Cooperation
Key responsibilities
Network Office
Key responsibilities
