Catalans have signed French international prop Sebastien Martins until the end of the season.
He said: “I’m delighted to join Catalans. The Super League is a very exciting championship and I look forward to play again under the Catalans jersey.”
Catalans Football Manager, Sebastien Munoz, said: “It’s a very positive signing for the club because Sébastien is a home grown player. He made this year a great season and proved he had a real potential to play in Super League.”
Meanwhile, Catalans have allowed young second-rower Florian Quintilla to join Toulouse on loan for the rest of the season.