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
APA APB APC APD APE APF APG APH API APJ APK APL APM APN APO APP APQ APR APS APT APU APV APW APX APY APZ
APMA APMB APMD APME APMG APMH APMI APMJ APMK APML APMM APMN APMO APMP APMQ APMR APMS APMT APMU APMV APMX APMY APMZ
1 APMX Air Products Manufacturing Co. added 10/1985; 1/1994-7/2005   NAKINA
2 APMX American Potash & Chemical Corp. added 4/1958; 4/1961-4/1970; reporting marks changed to KMCX 1/1971   NAKINA
3 APMX American Potash & Chemical Corp. 4/61-4/70; reporting marks changed to KMCX 1/71   NRHS
4 APMX Air Products Manufacturing Co. 1/94-7/2000   NRHS
5 APMX *AMERICAN POTASH & CHEMICAL CORP. (CHANGED TO KMCX)     PWRC
6 APMX +AIR PRODUCTS MANUFACTURING CO.     PWRC
7 APMX Air Products Manufacturing     RSRV
8 APMX AMERICAN POTASH & CHEMICAL CORP     SCAC3
9 APMX AIR PRODUCTS MANUFACTURING CO     SCAC4