Former staff member backs Hwayoung's claims, confirming T-ara's alleged bullying and prevalent physical abuse in the entertainment industry

Former T-ara member Hwayoung responds to Kim Kwang Soo's recent claims about bullying scandal

Producer Kim Kwang Soo addresses long-standing rumor of assaulting Kim Jong Kook

MBK Entertainment founder Kim Kwang Soo summoned for alleged involvement in 'Produce' rigging

Shannon says her controversial post about MBK's Kim Kwang Soo has been photoshopped

Founder of T-ara & DIA's label MBK Entertainment Kim Kwang Soo hospitalized for heart attack

Hyoyoung to follow her twin sister Hwayoung out of MBK Entertainment?

Core Contents Media to relaunch as MBK Entertainment

Core Contents Media's Kim Kwang Soo denies reports of suspicious financial transactions with an actress

Authorities find suspicious financial transactions while investigating Core Contents Media's CEO

Core Contents Media's CEO Kim Kwang Soo being investigated for alleged misappropriation of funds

Mother of Kim Kwang Soo, CEO of Core Contents Media, passes away