Bangchan works at 3racha productions as a producer and songwriter along with Han Jisung (married to Lee Know and has 2 kids being 16 year old Sunghoon and 2 year old Jungwon) and Seo Changbin (divorced his wife and instead has a 3 year old named Sunoo). Chan himself has 2 sons although the mother of said sons died in a crash (those kids names being Jake and Jay) 

Seungmin doesn't work instead live with his kid sister and his husband Bangchan and his kids after he got kicked out.Heis in college.