From October 1, 2017 to December 31, 2017, the company has repurchased 3,000 shares, representing 0.006765% for KRW 11.17 million. With this, the company has completed the repurchase of 1,283,000 shares, representing 2.84% for KRW 3,306.78 million under the buyback announced on August 11, 2017.