On October 30, 2018, the company announced that it has amended the terms of the transaction and issued the 5th series unregistered and unsecured convertible bonds for gross proceeds of KRW 7,307,000,000 in the first tranche. On December 30, 2018, the company announced that the series 5 bonds will now be convertible into 995,504 shares at a conversion price of KRW 7,340. On February 23, 2019, the company announced that the series 4 bonds will now be convertible into 1,288,161 common shares at a price of KRW 7,763 per share.