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
S& S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
SCA SCB SCC SCD SCE SCF SCG SCH SCI SCJ SCK SCL SCM SCN SCO SCP SCQ SCR SCS SCT SCU SCV SCW SCX SCY SCZ
SCJA SCJB SCJE SCJG SCJI SCJK SCJL SCJP SCJR SCJT SCJU SCJX SCJY
1 SCJX Spencer Chemical Co. 4/1947-4/1961; eliminated 4/1965   NAKINA
2 SCJX Warren Petroleum Co. added 4/1965; 7/1965-10/1966   NAKINA
3 SCJX Warren Petroleum Corp. eliminated 1/1970   NAKINA
4 SCJX Gulf Oil Co.—U.S., Division of Gulf Oil Corp. added 1/1970; 4/1970-1/1980; eliminated 7/1982   NAKINA
5 SCJX Gulf Refining and Marketing Co., Division of Gulf Oil Corp. added 7/1982   NAKINA
6 SCJX Gulf Oil Products Co., Division of Gulf Oil Corp. eliminated 7/1985   NAKINA
7 SCJX Chevron U.S.A., Inc. 1/1994; eliminated 4/1996   NAKINA
8 SCJX Chevron Chemical Co. added 4/1996; 7/2000; eliminated 1/2001   NAKINA
9 SCJX Chevron Phillips Chemical Co. L.P. added 1/2001; 7/2005   NAKINA
10 SCJX Spencer Chemical Co. 1/52-4/61; eliminated 4/65   NRHS
11 SCJX Warren Petroleum Co. added 4/65; 7/65-10/66   NRHS
12 SCJX Warren Petroleum Corp. eliminated 1/70   NRHS
13 SCJX Gulf Oil Co.--U.S., Division of Gulf Oil Corp. added 1/70; 4/70-1/80; eliminated 7/82   NRHS
14 SCJX Gulf Refining and Marketing Co., Division of Gulf Oil Corp. added 7/82   NRHS
15 SCJX Chevron U.S.A., Inc. 1/94; eliminated 4/96   NRHS
16 SCJX Chevron Chemical Co. added 4/96; 7/2000; eliminated 1/2001   NRHS
17 SCJX Chevron Phillips Chemical Co. L.P. added 1/2001   NRHS
18 SCJX *SEDA-COG JOINT RAIL AUTHORITY     PWRC
19 SCJX +CHEVRON PHILLIPS CHEMICAL CO. [CHEVRON U.S.A. INC.; GULF OIL PRODUCTS CO.; WARREN PETROLEUM CORP.; SPENCER CHEMICAL CO.]     PWRC
20 SCJX Gulf Oil Products (Chevron Phillips Chemical)     RSRV
21 SCJX CHEVRON PHILLIPS CHEMICAL COMPANY L     SCAC4