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
SRA SRB SRC SRD SRE SRF SRG SRH SRI SRJ SRK SRL SRM SRN SRO SRP SRQ SRR SRS SRT SRU SRV SRW SRX SRY SRZ
SRMB SRMC SRMD SRMH SRMI SRMJ SRMM SRMO SRMQ SRMR SRMS SRMT SRMU SRMX SRMY SRMZ
1 SRMX United Technologies Chemical System Division 1/1994 (not listed)   NAKINA
2 SRMX Southeastern Railway Services, Inc. 7/2005 (not listed)   NAKINA
3 SRMX United Technologies Chemical System Division Jan-94   NRHS
4 SRMX *UNITED TECHNOLOGIES CHEMICAL SYSTEMS     PWRC
5 SRMX *SOUTHEASTERN RAILWAY MUSEUM     PWRC
6 SRMX +SOUTHEASTERN RAILWAY SERVICES, INC.     PWRC
7 SRMX SOUTHEASTERN RAILWAY SERVICES INC     SCAC4