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
COSA COSB COSD COSE COSF COSG COSH COSJ COSK COSM COSN COSO COSP COSQ COSR COSS COST COSU COSW COSX COSZ
1 COSX Cabot Corp., CAB-O-SIL Division added 7/1985; 1/1994-7/2000; eliminated 10/2000; 7/2005 (not listed)   NAKINA
2 COSX D-X Sunray Oil Co. 10/1957; eliminated 10/1959   NAKINA
3 COSX Mid-Continent Petroleum Corp. 7/1937-7/1954   NAKINA
4 COSX Cosden & Co. Mid-Continent Petroleum Corp. 7/1935   NAKINA
5 COSX Cosden & Co. 8/1920-7/1932   NAKINA
6 COSX Mid-Continent Petroleum Corp. 4/38-1/52   NRHS
7 COSX D-X Sunray Oil Co. 10/57; eliminated 10/59   NRHS
8 COSX Cabot Corp., CAB-O-SIL Division 1/94-7/2000; eliminated 10/2000   NRHS
9 COSX *COSDEN & CO.     PWRC
10 COSX *CITY OF SPENCER     PWRC
11 COSX +CABOT CORPORATION, CAB-O-SIL DIVISION [D-X SUNRAY OIL CO.; MID-CONTINENT PETROLEUM CORP.]     PWRC
12 COSX Cabot Corporation (CAB-O-SIL Division)     RSRV
13 COSX CABOT CORPORATION, CAB-O-SIL DIVISI     SCAC4
14 COSX Cosden & Co. Mid-Continent Petroleum Company   USA TRAFFIC