Announcement on the setting of the base date and the closing period of the shareholders' list

In accordance with Article 354 of the Commercial Act and Article 15 of the Articles of Incorporation of our company, voting rights are granted to shareholders listed in the shareholders' register as of July 20, 2018. We are announcing the suspension of changes to the contents of the shareholders' register for determination of rights shareholders, such as transfer of shareholder’s name, registration, change and cancelation of pledge, and indication and cancellation of trust property.

July 6, 2018

1401, Building A, 168 Gasan Digital 1-ro, Geumcheon-gu, Seoul (Gasan-dong, Woorim Lions Valley)

CEO Kim Ki Rock