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
AIA AIB AIC AID AIE AIF AIG AIH AII AIJ AIK AIL AIM AIN AIO AIP AIQ AIR AIS AIT AIU AIV AIW AIX AIY AIZ
AICA AICB AICD AICF AICG AICH AICI AICJ AICK AICL AICM AICN AICO AICP AICQ AICS AICT AICU AICV AICW AICX AICY
1 AICX Ashland Inc. added 1/2010   NAKINA
2 AICX Hoeganaes Corp. added 1/1983; 1/1985; eliminated 10/1986   NAKINA
3 AICX Ancor International Corp. added 7/1965; 7/1965-1/1980; eliminated 1/1983   NAKINA
4 AICX Ancor International Corp. added 7/65; 7/65-1/80; eliminated 1/83   NRHS
5 AICX Hoeganaes Corp. added 1/83; eliminated 10/86   NRHS
6 AICX *ANCOR INTERNATIONAL CORP.     PWRC
7 AICX *HOEGANAES CORP.     PWRC
8 AICX *ADDLESTONE INTERNATIONAL CORPORATION     PWRC
9 AICX Ancor International (Ashland Inc.)     RSRV
10 AICX ANCOR INTERNATIONAL CORP     SCAC3
11 AICX ASHLAND INC     SCAC4