From March 5, 2018 to June 5, 2018, the company has repurchased 180,000 shares, representing 3.45% for KRW 6,141.82 million. With this, the company has completed the repurchase of 180,000 shares, representing 3.45% for KRW 6,141.82 million under the buyback announced on March 5, 2018.