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
S& S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
SMA SMB SMC SMD SME SMF SMG SMH SMI SMJ SMK SML SMM SMN SMO SMP SMQ SMR SMS SMT SMU SMV SMW SMX SMY SMZ
SMAA SMAB SMAC SMAE SMAG SMAH SMAL SMAM SMAQ SMAR SMAS SMAU SMAV SMAX
1 SMAX Siemens-Allis, Inc. added 4/1985; eliminated 4/1986   NAKINA
2 SMAX Siemens added 4/1986; eliminated 10/1988   NAKINA
3 SMAX Siemens-Allis, Inc. added 4/85; eliminated 4/86   NRHS
4 SMAX Siemens added 4/86; eliminated 10/88   NRHS
5 SMAX SIEMENS INC. [SIEMENS-ALLIS, INC.]     PWRC