Honeywell International, Inc. is a software industrial company, which offers industry specific solutions to aerospace and automotive products and services. The company is headquartered in Charlotte, North Carolina and currently employs 95,000 full-time employees. Its Aerospace Technologies segment supplies products, software, and services for aircrafts that it sells to original equipment manufacturers and other customers in a variety of end markets, including air transport, regional, business and general aviation aircraft, airlines, aircraft operators, and others. Its Industrial Automation segment provides industrial automation solutions that deliver intelligent, sustainable, and secure operations for customers in oil and gas, petrochemicals, life sciences, metals and mining, and other segments. The Energy and Sustainability Solutions segment consists of UOP and advanced materials business units. Building Automation segment offers products, software, security access solutions, and technologies that enable building owners and occupants to ensure their facilities are safe, energy efficient, sustainable, and productive.