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
G& G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GY GZ
GS& GSA GSB GSC GSD GSE GSF GSG GSH GSI GSJ GSK GSL GSM GSN GSO GSP GSQ GSR GSS GST GSU GSV GSW GSX GSY GSZ
GSNF GSNH GSNK GSNO GSNP GSNT GSNV GSNX GSNY
1 GSNX HELM Financial Corp. added 7/1998; 7/2000-7/2005   NAKINA
2 GSNX Gulf States Utilities Co. added 10/1981; 1/1994; eliminated 7/1998   NAKINA
3 GSNX Gulf States Utilities Co. added 10/81; 1/94; eliminated 7/98   NRHS
4 GSNX HELM Financial Corp. added 7/98; 7/2000   NRHS
5 GSNX *GULF STATES UTILITIES CO.     PWRC
6 GSNX +HELM FINANCIAL CORPORATION     PWRC
7 GSNX Gulf States Utilities (Helm Financial Corporation)     RSRV
8 GSNX HELM FINANCIAL CORPORATION     SCAC4