The executives and employees of SK Telecom have taken seriously our customers' voices that we have gathered on the ground after the incident and carefully consider the advice and recommendations of SK Telecom's Customer Trust Committee and SK Group's Special Committee on Information Protection Innovation. Above all, as a company responsible for our customers' daily lives, we have given careful consideration to convey our desire to continue to be with them. And through this process, we have announced the accountability and commitment program. We have strengthened the customer assurance package, which includes the provision of a mobile device security solution free of charge to all subscribers to prevent any secondary damage resulting from the incident and protect against the sophisticated cyber security threats in the future. We have developed information protection innovation plan where KRW700 billion will be invested over the next five years to build a world class information protection system.