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
A& A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ
ARA ARB ARC ARD ARE ARF ARG ARH ARI ARJ ARK ARL ARM ARN ARO ARP ARQ ARR ARS ART ARU ARV ARW ARX ARY ARZ
ARMA ARMC ARMD ARME ARMF ARMG ARMH ARMI ARMJ ARMK ARML ARMN ARMO ARMP ARMQ ARMR ARMS ARMT ARMU ARMV ARMW ARMX ARMZ
1 ARMX American Rail & Marine Corp. added 4/1984; eliminated 4/1987; 1/1994-7/2005 (not listed)   NAKINA
2 ARMX Armco Steel Corp. 1/1952 (not listed); 7/1954-10/1957; eliminated 1/1959   NAKINA
3 ARMX Armco Steel Corp. 1/52-10/57; eliminated 1/59   NRHS
4 ARMX American Rail & Marine Corp. added 4/84; eliminated 4/87; 1/94-7/2000   NRHS
5 ARMX *ARMCO STEEL CORP. (ELIMINATED 1/1959)     PWRC
6 ARMX +AMERICAN RAIL & MARINE CORPORATION     PWRC
7 ARMX American Rail and Marine Corporation     RSRV
8 ARMX AMERICAN RAIL & MARINE CORPORATION     SCAC4