Martin Jay Co., Ltd. acquired an additional 0.69% stake in IntroMedic Co., Ltd. (KOSDAQ:A150840) from Yeonwoo & Company Co., Ltd. for approximately KRW 780 million on February 8, 2018. Under the terms of transaction, Martin Jay Co., Ltd. acquired 0.05 million shares at KRW 0.02 million each. Upon completion, Martin Jay Co., Ltd. held 0.32 million shares in IntroMedic Co., Ltd. Martin Jay Co., Ltd. completed the acquisition of an additional 0.69% stake in IntroMedic Co., Ltd. (KOSDAQ:A150840) from Yeonwoo & Company Co., Ltd. on February 8, 2018.