Michael Gash signs a new contract at Barnet which will keep him at the club for at least another season.
Southport sign four players, including Altrincham midfielder Peter Cavanagh as player-coach.
Grimsby Town striker Jon-Paul Pittman signs a new one-year deal with the Conference side.
Gateshead are taken over by Consett-based business owners Richard and Julie Bennett, who acquire Graham Wood's share.
League One side Barnsley sign FC Halifax Town defender Marc Roberts on a three-year deal.
Torquay United's board are considering three different offers to takeover the Conference club.
Grimsby Town captain Craig Disley signs a new one-year deal with the Conference side.
Defenders James Chester, Paul Dummett and Adam Matthews are included in the Wales squad for the Euro 2016 qualifier against Belgium.