[eDisclosure Notice] KOSDAQ - 29th

< Major Announcements After Market Close >

◆UTI=Decision to provide a debt guarantee worth 2.7 billion KRW for Vietnam branch UTI VINA

◆YW=Decision to pay a cash dividend of 100 KRW per common share

◆Bonne=Decision to issue convertible bonds worth 12 billion KRW

◆Alpha Holdings=Decision to issue convertible bonds worth 3 billion KRW

◆Deokwoo Electronics=Decision to acquire 64.80% (71,860 shares) stake in semiconductor device manufacturer MNTec for approximately 12 billion KRW

◆Cellivery=Ex-rights date due to bonus issue on February 1 (reference price 144,100 KRW)

◆Clover Hightech=Decision on a free capital reduction merging 10 common shares into 7.5 shares, and a paid-in capital increase worth 5 billion KRW

◆Haesung Optics=Decision to invest approximately 44.6 billion KRW in Vietnam corporation

◆Easy Care Tech=Signed a comprehensive medical information system management outsourcing contract worth 20.1 billion KRW with Bundang Seoul National University Hospital

◆Cellumed=Decision to increase capital through paid-in capital increase worth 14.2 billion KRW