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
ASMA ASMB ASMC ASMD ASME ASMF ASMG ASMH ASMI ASMJ ASMK ASML ASMM ASMN ASMO ASMP ASMQ ASMR ASMS ASMU ASMV ASMW ASMX ASMY
1 ASMX Industria Minera Mexico, S.A. (reporting marks being changed to IMMX) added 7/1975; eliminated 10/1979   NAKINA
2 ASMX Asarco Mexicana, S.A. added 10/1965; 10/1966-1/1975; eliminated 7/1975   NAKINA
3 ASMX Asarco Mexicana, S.A. added 10/65; 10/66-1/75; eliminated 7/75   NRHS
4 ASMX Industria Minera Mexico, S.A. (reporting marks being changed to IMMX) added 7/75   NRHS
5 ASMX INDUSTRIA MINERA MEXICO, SA (IMMX) [ASARCO MEXICANA, SA]     PWRC
6 ASMX Ames And Sons Machine Works     RSRV
7 ASMX ASARCO MEXICANA S A     SCAC3