The three first-team coaches appointed by former manager Bruno Ribeiro have all left the club, Port Vale have confirmed.
A club statement said:
The club can confirm that First Team Coach Andy Smith, Goalkeeping Coach Marco Tabuas and Fitness Coach Maykel Moreira have left Vale Park.
The three joined in the summer of 2016 to assist Bruno Ribeiro in coaching the Port Vale First Team.
However, following the departure of Ribeiro, the three have now left the club as well.
We would like to thank Andy, Marco and Maykel for all their hard work since joining the club.
They helped assist the club to their best home start to a season ever at Vale Park and progression to the FA Cup Third Round more recently.
We wish them all the best in their future and thank them for their time with us.