From February 16, 2017 to March 31, 2017, the company has repurchased 284,919 shares, representing 1.64% for KRW 1,642.66 million. With this, the company has completed the repurchase of 284,919 shares, representing 1.64% for KRW 1,642.66 million under the buyback announced on February 16, 2017.