FSN Co., Ltd. (KOSDAQ:A214270), AI Tech Fund, Asset Plus Fund and Open Innovation Fund managed by Benex Investment agreed to acquire a 22.4% stake in Medifron DBT Co., Ltd. (KOSDAQ:A065650) from Hansung Cleantech Co., Ltd. (KOSDAQ:A066980) and T Scientific Co.,Ltd. (KOSDAQ:A057680) for KRW21.7 billion on February 16, 2024.