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
SKA SKB SKC SKD SKE SKF SKG SKH SKI SKJ SKK SKL SKM SKN SKO SKP SKQ SKR SKS SKT SKU SKV SKW SKX SKY SKZ
SKRA SKRC SKRD SKRI SKRJ SKRL SKRM SKRO SKRR SKRS SKRU SKRW SKRX SKRZ
1 SKRX Skinner Refrigerator Lines 8/1920   NAKINA
2 SKRX Schuylkill Railcar L.P. added 10/1998; eliminated 7/2000; 7/2000-7/2005 (not listed)   NAKINA
3 SKRX Schuylkill Railcar L.P. added 10/98; 7/2000; eliminated 7/2000   NRHS
4 SKRX *SKINNER REFRIGERATOR LINES     PWRC
5 SKRX +SCHUYLKILL RAILCAR L.P.     PWRC
6 SKRX Schuylkill Railcar     RSRV
7 SKRX SCHUYLKILL RAILCAR LP     SCAC4