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
T& T- T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ
TWA TWB TWC TWD TWE TWF TWG TWH TWI TWJ TWK TWL TWM TWN TWO TWP TWQ TWR TWS TWT TWU TWV TWW TWX TWY TWZ
TWGA TWGB TWGC TWGD TWGE TWGH TWGI TWGK TWGL TWGN TWGQ TWGR TWGS TWGT TWGX
1 TWGX Tidewater Grain Co. added 4/1979; 1/1980; eliminated 7/1986   NAKINA
2 TWGX Tidewater Grain Co. added 4/79; 1/80; eliminated 7/86   NRHS
3 TWGX TIDEWATER GRAIN CO.     PWRC
4 TWGX Tidewater Grain     RSRV