Warrington coaches Willie Poching and Richard Marshall have agreed new one-year deals at the Halliwell Jones Stadium.
Marshall, who combines his assistant first team coach role with head coach duties of the Under 20s team, led the youngsters to Grand Final success in 2012 following a top of the table finish.
These deals follow hot on the heels of head coach Tony Smith committing his future to the club until November 2015.
Poching said: "I am very pleased to be staying with the team and club for another year. The success that we’ve had over the last couple of years is something we are hoping to continue and I am looking forward to playing my part in helping the team to be as successful as possible."
Player welfare officer Karl Fitzpatrick has agreed a two-year contract extension, keeping him at the club until November 2014, while Ben Stirling has joined the club as head physiotherapist.
Stirling previously worked with Crusaders and Castleford, and is the head physio for the Wales national team.
Wigan scrum-half Matty Smith is delighted to have signed a new four-year contract with a club where he feels very much at home.
Catalan Dragons have revealed that Todd Carney has signed a three-year deal with them, and will captain the team.
The rugby league players' association League13 has announced the creation of its 'Hall of Honour', and confirmed that identity of the first four players to feature.
Rugby League Cares is set to benefit from a Heritage Lottery Fund (HLF) grant, which will help them secure the Rugby League Heritage Collection Centre collection of memorabilia.
Thirteen players have joined player-coach Paul March in pledging their futures to Keighley, regardless of which division they will play in next season.
Bradford have signed former Wakefield scrum-half Harry Siejka on a two-year deal.