Han-Seop Ryu acquired 1.8% stake in Uni-Chem Co., Ltd. from Sung-Geun Lee for KRW 1 billion on March 23, 2016. Han-Seop Ryu acquired 0.86 million shares at KRW 1200 per share. After the transaction, Lee, Sung-Geun does not hold any shares of Uni-Chem.

Han-Seop Ryu completed the acquisition of 1.8% stake in Uni-Chem Co., Ltd. from Sung-Geun Lee on March 23, 2016.