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
SMIA SMIC SMID SMIF SMIH SMII SMIL SMIM SMIN SMIR SMIT SMIU SMIX SMIY
1 SMIX Schreiber Mills, Inc. added 7/1959; 4/1961-1/1975; eliminated 7/1976   NAKINA
2 SMIX Structural Metals, Inc. added 1/1986; 1/1994-7/2005   NAKINA
3 SMIX Schreiber Mills, Inc. added 7/59; 4/61-1/75; eliminated 7/76   NRHS
4 SMIX Structural Metals, Inc. added 1/86; 1/94-7/2000   NRHS
5 SMIX *SCHREIBER MILLS, INC.     PWRC
6 SMIX +STRUCTURAL METALS, INC.     PWRC
7 SMIX Structural Metals     RSRV
8 SMIX STRUCTURAL METALS INC     SCAC4