Personally did loadsheets for Dragonair, Great Wall, Air China, China Airlines, Jett8 back in 2003-2007 during MANs Freighter hay day - which was a glorious period for tonnage.
There was only ever stand 68 ( for side door) and stand 82 ( for nose door) that the airport would give so hardly ever a 'freighter' base.
My current employer insists MAN as an ALTN on the flight plan but would still rather go to EMA/STN/LUX if they can't get in at PIK.