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
A& A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ
AL& ALA ALB ALC ALD ALE ALF ALG ALH ALI ALJ ALK ALL ALM ALN ALO ALP ALQ ALR ALS ALT ALU ALV ALW ALX ALY ALZ
ALFA ALFB ALFC ALFD ALFG ALFH ALFI ALFK ALFM ALFN ALFO ALFP ALFQ ALFR ALFT ALFU ALFV ALFW ALFX ALFY ALFZ
1 ALFX Allied Foods added 4/1960; 4/1961-7/1965; eliminated 1/1966   NAKINA
2 ALFX Allied Foods 4/61-7/65; eliminated 1/66   NRHS