[eDisclosure Notice] KOSPI - 12th

◆ Kakao = Established Corporate Governance Charter and newly formed ESG Committee.

◆ Wooridul Pharmaceutical = Decided to acquire land and buildings located in Bangbae, Seocho, Seoul, worth 23.4 billion KRW, for business expansion purposes.

◆ IS Dongseo = Decided to provide a debt guarantee worth 39.3 billion KRW for Yongwon-dong Regional Housing Association subscribers.

◆ Kumho Electric = Decided to liquidate Kumho Electric Japan, Inc. to enhance management efficiency.