Core Asset Management Co.,Ltd. acquired an additional 9.72% stake in SR biotek Inc. (XKON:A270210) for approximately KRW 830 million on February 20, 2019. Core Asset Management Co.,Ltd. acquired 0.05 million shares of SR biotek Inc. Prior to the transaction, Core Asset Management Co.,Ltd. held 0.06 million shares and after the transaction, Core Asset Management Co.,Ltd. will hold 0.1 million shares of SR biotek Inc. Core Asset Management Co.,Ltd. completed the acquisition of an additional 9.72% stake in SR biotek Inc. (XKON:A270210) on February 20, 2019.