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
D D& D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DY DZ
DM& DMA DMB DMC DMD DME DMF DMG DMH DMI DMJ DMK DML DMM DMN DMO DMP DMQ DMR DMS DMT DMU DMV DMW DMX DMZ
DMCA DMCB DMCC DMCE DMCG DMCJ DMCM DMCO DMCP DMCQ DMCT DMCU DMCW DMCX
1 DMCX Des Moines Ice Co. added 7/1963; eliminated 1/1964   NAKINA
2 DMCX Damascus Manufacturing Co. 7/1937-4/1938 (not listed)   NAKINA
3 DMCX The Damascus Refining Co. 7/1923   NAKINA
4 DMCX Des Moines Ice Co. added 7/63   NRHS
5 DMCX *DAMASCUS MFG. CO. [DAMASCUS REFINING CO.]     PWRC
6 DMCX *DES MOINES ICE CO.     PWRC