Min Yoon-gi is managed by a company established by who?
Suga (entertainer):  Managed under Big Hit Entertainment, he debuted as a member of the pop idol septet BTS in 2013. Big Hit Entertainment: Big Hit Entertainment (Hangul: 빅히트엔터테인먼트 ) is a South Korean entertainment company established in 2005 by Bang Si-hyuk.
Bang Si-hyuk