From April 11, 2018 to May 11, 2018, the company has repurchased 84,779 shares, representing 1.78% for KRW 5,143.38 million. With this, the company has completed the repurchase of 84,779 shares, representing 1.78% for KRW 5,143.38 million under the buyback announced on April 11, 2017.