[eGongsi Notice] KOSDAQ - 19th

< Major Disclosures After Market Close >

◆HNT=Decided to issue convertible bonds worth 10 billion KRW to repay debt

◆Cell Biotech=Preliminary Q4 consolidated sales of 10.9 billion KRW and operating profit of 1.2 billion KRW recorded

◆Gyeongnam Pharmaceutical=Derivative financial liability (5th series convertible bonds) valuation loss occurred. Cumulative loss balance of 9.3 billion KRW

◆Golfzon Nudin Holdings=Subsidiary Golfzon County Asset Management decided cash dividend of 3,512 KRW per common share

◆SJK=CEO Kim Doyoon dismissed and new co-CEOs Na Jongwook and Kim Mingang appointed

◆Russell=Decided cash dividend of 25 KRW per common share

◆Korea FT=Decided cash dividend of 30 KRW per common share

◆EXT=Loaned approximately 12.5 billion KRW to agricultural corporation Seongnam Orchid Producers Association until February 19, 2022

◆Sampyo Cement=Decided cash dividend of 75 KRW per common share

◆Aprogen H&G=Early termination of publishing contract for mobile game ‘Fortress M’

◆Nano New Materials=Decided cash dividend of 100 KRW per common share and 1,316 KRW per redeemable preferred share

◆Seohui Construction=Decided debt guarantee worth 103.8 billion KRW for Hwaseong Sinnam regional housing association

◆NGS Technology=Decided to dispose convertible bonds worth 5.2 billion KRW

◆SD System=Designated for substantive review of listing eligibility by Korea Exchange

◆S-Energy=Decided cash dividend of 50 KRW per common share

◆Winia Dimchae=Excluded from substantive review of listing eligibility; trading suspension lifted from the 22nd

◆WFM=Decided to acquire English test business division from SJW International for 3.5 billion KRW

◆GW Vitec=Decided to issue convertible bonds worth 9.3 billion KRW and a paid-in capital increase worth 2 billion KRW to raise operating funds

◆Redrover=Warning of designation as an unfaithful disclosure company by Korea Exchange due to withdrawal of paid-in capital increase decision

◆Humax=Warning of designation as an unfaithful disclosure company by Korea Exchange due to withdrawal of decision to acquire stocks and equity securities of other companies