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
CC& CCA CCB CCC CCD CCE CCF CCG CCH CCI CCJ CCK CCL CCM CCN CCO CCP CCQ CCR CCS CCT CCU CCV CCW CCX CCY CCZ
CCXA CCXC CCXD CCXE CCXG CCXI CCXJ CCXK CCXL CCXM CCXN CCXO CCXP CCXQ CCXR CCXS CCXT CCXU CCXV CCXW CCXX CCXZ
1 CCXX Costain Coal Co. added 1/1997; 7/2000; eliminated 7/2002   NAKINA
2 CCXX Costain Coal Co. added 1/97; 7/2000   NRHS
3 CCXX COSTAIN COAL INC.     PWRC
4 CCXX Costain Coal     RSRV
5 CCXX COSTAIN COAL INC.     SCAC4