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
COCA COCB COCC COCD COCG COCH COCI COCJ COCL COCM COCN COCO COCP COCQ COCR COCS COCT COCU COCV COCW COCX COCY COCZ
1 COCX Chevron Oronite Co., L.L.C. added 1/2001; 7/2005   NAKINA
2 COCX California Cotton Oil Corp. eliminated 7/1965   NAKINA
3 COCX Continental Chemical Co. added 4/1973; 1/1975-1/1980; eliminated 4/1980   NAKINA
4 COCX California Cotton Oil Co. 7/1935-4/1961   NAKINA
5 COCX Carbo Oil Co. (Rock Island Petroleum Co.) 8/1920   NAKINA
6 COCX California Cotton Oil Corp. Apr-38   NRHS
7 COCX California Cotton Oil Co. 1/52-4/61   NRHS
8 COCX California Cotton Oil Corporation eliminated 7/65   NRHS
9 COCX Continental Chemical Co. added 4/73; 1/75-1/80; eliminated 4/80   NRHS
10 COCX Chevron Oronite Co., L.L.C. added 1/2001   NRHS
11 COCX *ROCK ISLAND PETROLEUM CO. [CARBO OIL CO.]     PWRC
12 COCX *CALIFORNIA COTTON OIL CORP.     PWRC
13 COCX *CONTINENTAL CHEMICAL CO.     PWRC
14 COCX +CHEVRON ORONITE COMPANY, LLC     PWRC
15 COCX Chevron Oronite     RSRV
16 COCX CHEVRON ORONITE COMPANY LLC     SCAC4