Brain M&R Co., Ltd. acquired 2.83% stake in Medifron DBT Co., Ltd. (KOSDAQ:A065650) from Hyeon-Sang Mook for KRW 2.8 billion on March 6, 2017. Hyeon-Sang Mook sold 0.75 million shares at the price of KRW 3,730 per share. Brain M&R Co., Ltd. completed the acquisition of 2.83% stake in Medifron DBT Co., Ltd. (KOSDAQ:A065650) from Hyeon-Sang Mook on March 6, 2017.