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
MT& MTA MTB MTC MTD MTE MTF MTG MTH MTI MTJ MTK MTL MTM MTN MTO MTP MTQ MTR MTS MTT MTU MTV MTW MTX MTY MTZ
MTRA MTRC MTRD MTRG MTRH MTRK MTRL MTRM MTRO MTRQ MTRR MTRS MTRU MTRV MTRW MTRX MTRY
1 MTRX TransMatrix, Inc. added 10/1992; 1/1994-7/2000; eliminated 1/2004; 7/2005 (not listed)   NAKINA
2 MTRX TransMatrix, Inc. added 10/92; 1/94-7/2000   NRHS
3 MTRX (TMIX) TRANSMATRIX, INC.     PWRC
4 MTRX TransMatrix     RSRV
5 MTRX TRANSMATRIX, INC.     SCAC4