KT Corporation announced the appointment of Hyeon-Mo Ku, Jong-Ook Park as CEO in place of Hyeon-Mo Ku. Reasons for change: For organizing an independent and specialized management system in KT's safety and health field, a Representative Director (appointed by the board of directors) has been elected additionally, managing KT's safety and health affairs in a comprehensive way. Hyeon-Mo Ku's working experience include: 2020~Present: Representative Director and Chief Executive Officer, KT; 2020: Head of Customer Group, KT Corporation; 2019: Head of Customer & Media Group, KT Corporation; 2017~2018: Head of Corporate Planning Group, KT Corporation; and 2015~2017: Head of Corporate Management Group, KT Corporation.

Jong-Ook Park's working experience include: 2020~Present: Head of Corporate Planning Group, KT Corporation; 2015~2019: Head of Strategy Planning Office, KT Corporation; and 2014: Head of IT Strategy Business Unit, KT Corporation.