From October 16, 2017 to December 31, 2017, the company has repurchased 195,789 shares, representing 2.71% for KRW 2,537.43 million. With this, the company has completed the repurchase of 195,789 shares, representing 2.71% for KRW 2,537.43 million under the buyback announced on October 16, 2017.