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
N& n/ N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NW NX NY NZ
NAA NAB NAC NAD NAE NAF NAG NAH NAI NAJ NAK NAL NAM NAN NAO NAP NAQ NAR NAS NAT NAU NAV NAW NAX NAY NAZ
NANA NANB NANC NANG NANJ NANM NANS NANU NANX NANY
1 NANX National Aniline Division, Allied Chemical Corp. added 7/1958; 4/1961; eliminated 7/1964   NAKINA
2 NANX National Aniline Division, Allied Chemical & Dye Corp. 1/1952-10/1957; eliminated 7/1958   NAKINA
3 NANX National Aniline Division, Allied Chemical & Dye Corp. 1/52-10/57; eliminated 7/58   NRHS
4 NANX National Aniline Division, Allied Chemical Corp. added 7/58; 4/61; eliminated 7/64   NRHS
5 NANX NATIONAL ANALINE DIV., ALLIED CHEMICAL CORP.     PWRC