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
C& C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ
CO& COA COB COC COD COE COF COG COH COI COJ COK COL COM CON COO COP COQ COR COS COT COU COV COW COX COY COZ
CORA CORB CORD CORE CORF CORH CORI CORJ CORK CORL CORM CORN CORO CORP CORQ CORR CORS CORT CORU CORV CORX CORY CORZ
1 CORX Coors Brewing Co. added 7/1989; 1/1994-7/2005; eliminated 7/2009   NAKINA
2 CORX Adolph Coors Co. added 1/1987; eliminated 7/1989   NAKINA
3 CORX Crystal Oil Refining Corp. 7/1932   NAKINA
4 CORX Burford Oil Co. (Crystal Oil Refining Corp.) 7/1930   NAKINA
5 CORX Caddo Central Oil & Refining Corp. 8/1920-7/1923   NAKINA
6 CORX Adolph Coors Co. added 1/87; eliminated 7/89   NRHS
7 CORX Coors Brewing Co. added 7/89; 1/94-7/2000   NRHS
8 CORX *CADDO CENTRAL OIL & REFINING CORP.     PWRC
9 CORX *CRYSTAL OIL REFINING CORP. [BURFORD OIL CO.]     PWRC
10 CORX *COUNTRY MARK RAILROAD     PWRC
11 CORX +COORS BREWING COMPANY [ADOLPH COORS CO.]     PWRC
12 CORX Coors Brewing     RSRV
13 CORX COORS BREWING COMPANY     SCAC4
14 CORX Coors Brewing Co.   USA TRAFFIC