What does AIZ stand for?

Aari - Language code (ETLW)

Aerodrome Information Zone - Aviation (PIAV)

Amcast Industrial - NYSE symbol (SPSG)

Argo Industries - Federal Railroad Administration identification code

Arkia Israel Inland Airlines - ICAO designator (FAAC)

Assurant - NYSE symbol

A-Z Inflatable Service, Annapolis, MD - Manufacturer code for watercraft hull identification number (USCG)

Lake Of The Ozarks - Missouri - Airport symbol (OAG)

Air Intercept Zone (AD)