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
Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 ZA ZB ZC ZD ZE ZF ZG ZH ZI ZJ ZK ZL ZM ZN ZO ZP ZQ ZR ZS ZT ZU ZV ZW ZX ZY ZZ
ZCA ZCC ZCD ZCG ZCH ZCI ZCJ ZCK ZCL ZCS
ZCAX
1 ZCAX Zinc Corp. of America (previously St. Joe Minerals Corp., reporting marks SJMX) added 10/1988; 1/1994-7/2000; eliminated 10/2002; 7/2005 (not listed)   NAKINA
2 ZCAX Zinc Corp. of America (previously St. Joe Minerals Corp., reporting marks SJMX) added 10/88; 1/94-7/2000   NRHS
3 ZCAX ZINC CORPORATION OF AMERICA (PREVIOUSLY ST. JOE MINERALS CORP., REPORTING MARK SJMX)     PWRC
4 ZCAX Zinc Corporation of America     RSRV
5 ZCAX ZINC CORPORATION OF AMERICA     SCAC4