[eGongsi Notice] KOSDAQ - 9th

< Major Announcements After Market Close >

◆Seohui Construction=Decided to provide a debt guarantee worth 32.5 billion KRW to Hwaseong Sinnam Regional Housing Association

◆UCI=Decided on a paid-in capital increase worth 5 billion KRW to raise operating funds

◆Chorokbaem=Decided to issue convertible bonds worth 12.3 billion KRW to acquire other corporations

◆TeraScience=Announced preliminary designation as an unfaithful disclosure case due to withdrawal of two decisions to transfer bond rights related to stock certificates

◆WINS=Added business purposes related to Artificial Intelligence (AI) and Big Data to the articles of incorporation through an extraordinary general meeting of shareholders

◆Seoul Viosys=Kim Sang-hyeop resigned early from the position of outside director

◆PNK=Changed the Korean abbreviation to PNK Skin Clinical Research Center