
Captain David Noble is one of four players to be released by relegated Exeter City.
Callum McNish has been released by Exeter City after the midfielder's contract expired.
Rotherham will complete the signing of Exeter's Daniel Nardiello on July 1 after the striker agreed a pre-contract with the club.
Exeter striker Alan Gow has agreed a new two-year contract at St James Park.
Paul Tisdale felt the sending off of Sheffield United striker James Beattie did nothing to help Exeter in their final day 2-2 draw.