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
STA STB STC STD STE STF STG STH STI STJ STK STL STM STN STO STP STQ STR STS STT STU STV STW STX STY STZ
STAA STAB STAC STAD STAE STAG STAI STAK STAL STAO STAP STAR STAS STAT STAU STAV STAX STAZ
1 STAX Stauffer Chemical Co. (Northern California Branch) 7/1930-7/1935   NAKINA
2 STAX Stauffer Chemical Co. — Northern California Branch 7/1937-7/1954; eliminated 7/1956   NAKINA
3 STAX Stauffer Chemical Co. (Western Branch) added 7/1956; 10/1957-1/1975   NAKINA
4 STAX Stauffer Chemical Co. 1/1980; eliminated 4/1990   NAKINA
5 STAX Rhone-Poulenc Basic Chemicals Co. added 4/1990; 1/1994; eliminated 7/1996   NAKINA
6 STAX OCI Chemical Corp. added 7/1996; 7/2000-7/2005   NAKINA
7 STAX Stauffer Chemical Co. -- Northern California Branch 4/38-1/52; eliminated 7/56   NRHS
8 STAX Stauffer Chemical Co. (Western Branch) added 7/56; 10/57-1/75   NRHS
9 STAX Stauffer Chemical Co. 1/80; eliminated 4/90   NRHS
10 STAX Rhone-Poulenc Basic Chemicals Co. added 4/90; 1/94; eliminated 7/96   NRHS
11 STAX OCI Chemical Corp. added 7/96; 7/2000   NRHS
12 STAX OCI CHEMICAL CORPORATION [(RPBX) RHONE-POULENC BASIC CHEMICALS CO.; STAUFFER CHEMICAL CO.]     PWRC
13 STAX Stauffer Chemical (OCI Chemical Corporation)     RSRV