Peterborough Panthers are in need of a new major sponsor for 2016.
Current backers Readypower - the company of club owners Rick Frost and Julie Mahoney - have notified the Panthers promotion they will not be extending their deal for next term.
That leaves promoter Ged Rathbone and his management team searching for a new title backer.
Rathbone said: “We thank Readypower for their support which proved to be very valuable during 2015.
“They have chosen not to renew the partnership and we are now working hard on new sponsorship leads.
“We are looking for a company to put their name to a team which I believe will again be capable of challenging for honours in 2016.
“In return we offer plentiful local and national exposure, and a hell of a lot of excitement along the way.”
Any businesses keen on backing Panthers can make contact with club officials via firstname.lastname@example.org