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
A& A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ
ABA ABB ABC ABD ABE ABF ABG ABH ABI ABJ ABK ABL ABM ABN ABO ABP ABQ ABR ABS ABT ABU ABV ABW ABX ABY ABZ
ABIA ABIB ABIC ABID ABIE ABIF ABII ABIJ ABIK ABIM ABIN ABIO ABIQ ABIS ABIT ABIW ABIX ABIY ABIZ
1 ABIX Anheuser-Busch, Inc. added 7/1954; 7/1954-7/1965; eliminated 10/1965; added 1/1974; 1/1975; eliminated 7/1978; added 10/1979; 1/1980-1/1994; eliminated 10/1996; 7/2000-7/2005 (unlisted)   NAKINA
2 ABIX Anheuser-Busch, Inc. 10/57-7/65; eliminated 10/65; added 1/74; 1/75; eliminated 7/78; 1/80-1/94; eliminated 10/96; 7/2000   NRHS
3 ABIX ANHEUSER-BUSCH, INC.     PWRC
4 ABIX Anheuser-Busch     RSRV