[eDisclosure Notice] KOSDAQ - 19th

< After Market Close Major Announcements >

◆Deoksan Neolux=Q4 operating profit of 9.2 billion KRW last year... up 87.1% YoY

◆Welcron Hantec=Operating loss of 6 billion KRW last year... turned to deficit

◆Sekyung Hightech=Decision to issue 10 billion KRW private BW

◆Cowintech=Operating profit of 20.6 billion KRW last year... up 96.5% YoY

◆HLB=Additional acquisition of shares in US biotech company worth 35.6 billion KRW

◆MP Group=Submission of improvement plan implementation report

◆Bonne=Decision to issue 15 billion KRW CB

◆Bubang=Decision of cash dividend of 20 KRW per share