For Siemens, one of the largest electronics and industrial engineering companies in the galaxy, everything comes down to seven segments: Power and Gas; Wind Power and Renewables; Energy Management; Building Technologies; Mobility; Digital Factory; and Process Industries and Drives. Siemens makes everything from automation equipment and building technologies for manufacturers and construction companies to diagnostic and imaging systems for hospitals and clinics. Other products include power generation and distribution equipment for the oil and gas and renewable energy sectors. Siemens Energy, Siemens Healthcare, Siemens Industry, and Siemens Infrastructure & Cities are a few of its primary segments.