 In 2014, Mun and his manager of 10 years, Lee Jong-hyun, set up a new management agency, E&J Entertainment, for his individual activities.Mun is also the CEO of Shinhwa Company, the home agency of his group, with Lee Min-woo as co-CEO since 2011, and with the remaining members—Kim Dong-wan, Shin Hye-sung, Jun Jin and Andy Lee—as shareholders.Mun was born in Seoul.