On February 23, 2016, Theragen Etex Co.,Ltd. closed the transaction. The transaction included participation from 49 investors including Yong-hyun Kim, Sun-Jin Choi, Myung-Woon Cha, Duk-Won Kim, Hoon-Kyu Lee, and Byung-Cheol Choi for KRW 500,000,000 each.