Honeywell International Inc. is an integrated operating company serving a range of industries and geographies around the world. 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.