From January 17, 2018 to April 30, 2018, the company has repurchased 171,496 shares, representing 1.84% for KRW 1,961.35 million. With this, the company has completed the repurchase of 171,496 shares, representing 1.84% for KRW 1,961.35 million under the buyback announced on January 17, 2018.