What does PIK stand for?

Bainapi - Language symbol (ETLW)

Friedrich Pickert - NCIC firearms make code (NCIC)

Glasgow-Prestwick - Scotland - Airport symbol (OAG)

Pay in Kind Preferred Stock (TDOB)

Payment in Kind

Pic Prospectors - Vancouver Stock Exchange symbol

Portable Injection Kit

Potsdam Institute for Climate Impact Research

Prestwick - Scotland - Airport symbol (AD)

Programmer's Imaging Kernel - Computer science (BTTJ)

Public Information Kiosk