From October 19, 2017 to December 31, 2017, the company has repurchased 80,992 shares, representing 0.78% for KRW 1,315.4 million. With this, the company has completed the repurchase of 80,992 shares, representing 0.78% for KRW 1,315.4 million under the buyback announced on October 19, 2017.