Honeywell International Inc. is an integrated operating company. Its Aerospace Technologies segment supplies products, software, and services for aircraft that it sells to original equipment manufacturers and other customers in a variety of end markets, including air transport, business and general aviation aircraft. Its Industrial Automation segment is a provider of industrial automation solutions that deliver intelligent, sustainable, and secure operations for customers in refining/petrochemicals and life sciences. Its Building Automation segment is a provider of products, software, solutions, and technologies that enable building owners and occupants to ensure their facilities are safe, energy efficient, sustainable, and productive. It also offers an off-gas detection solution for lithium-ion batteries. Its Energy and Sustainability Solutions segment is a provider of technology, processing, and licensing capabilities combined with material science and capabilities and chemistry.