It says on the Ringway Reports website
http://www.ringwayreports.co.uk/UR-82060.htm that ramp services for the aircraft were performed by Manchester Handling. Not a bad scoop for the smallest handling agent on the airport, but was not aware they had a ramp section, or are they the same as SAS and sub services out. Whatever the reason, well done Manchester Handling a massive feather in your cap there guys.