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
ASA ASB ASC ASD ASE ASF ASG ASH ASI ASJ ASK ASL ASM ASN ASO ASP ASQ ASR ASS AST ASU ASV ASW ASX ASY ASZ
ASYB ASYC ASYD ASYE ASYF ASYG ASYH ASYI ASYJ ASYK ASYL ASYM ASYN ASYP ASYQ ASYS ASYT ASYW ASYX
1 ASYX Avondale Shipyards, Inc. added 1/1975; 1/1975-1/1980; eliminated 1/1985   NAKINA
2 ASYX Avondale Shipyards, Inc. added 1/75; 1/75-1/80; eliminated 1/85   NRHS
3 ASYX AVONDALE SHIPYARDS INC.     PWRC
4 ASYX Avondale Shipyards     RSRV