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
DHA DHB DHC DHD DHE DHF DHG DHH DHI DHK DHL DHM DHN DHO DHP DHQ DHR DHS DHT DHU DHV DHW DHX DHZ
DHME DHMI DHMN DHMO DHMS DHMT DHMX
1 DHMX MCM Management Corp. 7/2005 (not listed)   NAKINA
2 DHMX MCM MANAGEMENT CORP.     PWRC
3 DHMX MCM MANAGEMENT CORP     SCAC4