Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
M& M- M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ
MMA MMB MMC MMD MME MMF MMG MMH MMI MMJ MMK MML MMM MMN MMO MMP MMQ MMR MMS MMT MMU MMV MMW MMX MMY MMZ
MMRC MMRD MMRG MMRL MMRM MMRO MMRR MMRS MMRT MMRU MMRW MMRX
1 MMRX Double M Ranch Enterprises 1/1994-7/2005 (not listed)   NAKINA
2 MMRX McMurrey Refining Co. 7/1937 (not listed)   NAKINA
3 MMRX Double M Ranch Enterprises 1/94-7/2000   NRHS
4 MMRX *MCMURREY REFINING CO.     PWRC
5 MMRX +DOUBLE M RANCH ENTERPRISES     PWRC
6 MMRX Double M Ranch Enterprises     RSRV