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
P& P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ
PR& PRA PRB PRC PRD PRE PRF PRG PRH PRI PRJ PRK PRL PRM PRN PRO PRP PRQ PRR PRS PRT PRU PRV PRW PRX PRY PRZ
PRCA PRCB PRCC PRCF PRCG PRCI PRCJ PRCK PRCL PRCM PRCN PRCO PRCP PRCQ PRCR PRCS PRCT PRCU PRCV PRCW PRCX PRCY PRCZ
1 PRCX Praire Coal Ltd. 1/1994-7/2005 (not listed)   NAKINA
2 PRCX Price & Co. 1/1941-1/1943 (not listed)   NAKINA
3 PRCX The Paragon Refining Co. 8/1920-7/1930   NAKINA
4 PRCX Praire Coal Ltd. 1/94-7/2000   NRHS
5 PRCX *PARAGON REFINING CO.     PWRC
6 PRCX *PRICE & CO.     PWRC
7 PRCX +PRAIRE COAL LIMITED     PWRC
8 PRCX 20th Century Fox     RSRV
9 PRCX PRAIRE COAL LIMITED     SCAC4