What does Key stand for?

Keyes' New York Court of Appeals Reports - A publication (DLA)

Of Illicit Drug - Medicine (EDAA)

Key - Commonly used (OPSA)

Key Anacon Mines Ltd. - Toronto Stock Exchange symbol

KeyCorp - NYSE symbol (SPSG)

Keystone Arms Co. - NCIC firearms make code (NCIC)

Krogen Express Yachts LLC, Hilton Head, SC - Manufacturer code for watercraft hull identification number (USCG)

Kupia - Language code (ETLW)