B1A4 ( 비원에이포) currently consists of 3 members: CNU, Sandeul and Gongchan. On June 30th 2018, it was announced that Jinyoung and Baro didn’t renew their contracts and decided to leave WM Entertainment. On November 16th 2018 it was announced that after much discussion it has been decided that for now B1A4 will continue in 3 members. The band debuted on April 23, 2011, under WM Entertainment.