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
SYA SYB SYC SYD SYE SYF SYG SYH SYI SYJ SYK SYL SYM SYN SYO SYP SYQ SYR SYS SYT SYU SYV SYW SYX SYY SYZ
SYLA SYLB SYLD SYLE SYLJ SYLK SYLL SYLO SYLR SYLS SYLT SYLX
1 SYLX Sylvania Industrial Corp. 7/1932-1/1946   NAKINA
2 SYLX American Viscose Corp., Sylvania Division 4/1947-7/1954; eliminated 1/1956   NAKINA
3 SYLX Sylvania Industrial Corp. Apr-38   NRHS
4 SYLX American Viscose Corp., Sylvania Division Jan-52   NRHS
5 SYLX AMERICAN VISCOSE CORP., SYLVANIA DIVISION     PWRC