Captain David Noble is one of four players to be released by relegated Exeter City.
Noble, fellow midfielder Chris Shephard, goalkeeper Lenny Pidgeley and striker Richard Logan all depart after playing a combined total of nearly 350 games for the Grecians.
Youngsters Tom Nichols and Aaron Dawson, who broke into the first team this season, are the latest players to commit their future to the club.
Meanwhile, contract negotiations are ongoing with Troy Archibald-Henville, Richard Duffy, Billy Jones, James Dunne, Jimmy Keohane and John O'Flynn.
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