Johnson Controls International plc is a multinational conglomerate headquartered in Cork, Ireland, that produces automotive parts such as batteries, and electronics and HVAC equipment for buildings. It employs 170,000 people in more than 1,300 locations across six continents. , it was listed as 389th in the Fortune Global 500; in 2017, it became ineligible for the Fortune 500, as it was headquartered outside the U.S. - Source: Wikipedia