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
MW& MWA MWB MWC MWD MWE MWF MWG MWH MWI MWJ MWK MWL MWM MWN MWO MWP MWQ MWR MWS MWT MWV MWW MWX MWY
MWEC MWED MWEE MWEF MWEJ MWEL MWEN MWEP MWER MWEX MWEZ
1 MWEX Union Refrigerator Transit Lines, a Division of General American Transportation Corp. 7/1965-4/1970; eliminated 4/1971   NAKINA
2 MWEX Mars Inc. 4/1963   NAKINA
3 MWEX Union Refrigerator Transit Lines added 4/1963   NAKINA
4 MWEX Union Refrigerator Transit Lines, a Division of General American Transportation Corp. 1/1950-4/1961   NAKINA
5 MWEX Mars Inc. 7/1932-7/1935   NAKINA
6 MWEX Union Refrigerator Transit Co. 7/1937-4/1947   NAKINA
7 MWEX Mars Inc. Apr-38   NRHS
8 MWEX Union Refrigerator Transit Lines, a Division of the General American Transportation Corp. 1/52-4/70; eliminated 4/71   NRHS
9 MWEX *UNION REFRIGERATOR TRANSIT LINES, DIV. GENERAL AMERICAN TRANSPORTATION CORP. (MARS, INC.)     PWRC
10 MWEX *MINERAL WELLS & EASTERN     PWRC