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
CNA CNB CNC CND CNE CNF CNG CNH CNI CNJ CNK CNL CNM CNN CNO CNP CNQ CNR CNS CNT CNU CNV CNW CNX CNY CNZ
CNPA CNPB CNPC CNPD CNPE CNPF CNPG CNPH CNPK CNPL CNPM CNPN CNPO CNPP CNPQ CNPS CNPT CNPU CNPV CNPX CNPY CNPZ
1 CNPS CONOCOPHILLIPS COMPANY     SCAC4