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
SWA SWB SWC SWD SWE SWF SWG SWH SWI SWJ SWK SWL SWM SWN SWO SWP SWQ SWR SWS SWT SWU SWV SWW SWX SWY SWZ
SWFA SWFB SWFH SWFI SWFJ SWFK SWFN SWFO SWFP SWFR SWFT SWFU SWFW SWFX SWFZ
1 SWFX Southwest Forest Industries, Inc. added 4/1975; 1/1980; eliminated 1/1985   NAKINA
2 SWFX Southwest Forest Industries added 1/1985; eliminated 10/1987   NAKINA
3 SWFX Stone Container Corp. added 10/1987; 1/1994-7/2000; eliminated 7/2005   NAKINA
4 SWFX Abitibi Consolidated Sales Corp. added 7/2005; 7/2005; eliminated 7/2008   NAKINA
5 SWFX Catalyst Paper (Snowflake) Inc. added 7/2008   NAKINA
6 SWFX Southwest Forest Industries, Inc. added 4/75; 1/80; eliminated 1/85   NRHS
7 SWFX Southwest Forest Industries added 1/85; eliminated 10/87   NRHS
8 SWFX Stone Container Corp. added 10/87; 1/94-7/2000   NRHS
9 SWFX *SOUTHWEST FOREST INDUSTRIES, INC.     PWRC
10 SWFX *ABITIBI CONSOLIDATED SALES CORP. [STONE CONTAINER CORPORATION]     PWRC
11 SWFX +CATALYST PAPER (SNOWFLAKE) INC.     PWRC
12 SWFX Southwest Forest Industries     RSRV
13 SWFX CATALYST PAPER (SNOWFLAKE) INC     SCAC4