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
B& B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ
BWA BWB BWC BWD BWE BWF BWG BWH BWI BWJ BWK BWL BWM BWN BWO BWP BWQ BWR BWS BWT BWU BWV BWW BWX BWY
BWCA BWCB BWCC BWCD BWCE BWCF BWCG BWCH BWCI BWCJ BWCK BWCL BWCM BWCN BWCO BWCP BWCQ BWCR BWCS BWCT BWCU BWCW BWCX BWCY
BWCMC
1 BWCM BLUE WHALE CORPORATION     SCAC4
2 BWCMCo BERWIND-WHITE COAL MINING CO.     PWRC
3 BWCMCo. Berwind-White Coal Mining Co. —temporarily assigned expiring Jan. 1, 1939 7/1937-4/1938   NAKINA
4 BWCMCo. Berwind-White Coal Mining Co. 7/1935   NAKINA
5 BWCMCo. Berwind-White Coal Mining Co. Apr-38   NRHS