TOSHIBA Corp. engages in the manufacture and sale of electronic and electrical products. It operates through the following segments: Energy Systems Solutions, Infrastructure Systems Solutions, Retail and Printing Solutions, Storage and Device Solutions, Industrial ICT Solutions, and Others. The Energy Systems Solutions segment offers hydro, solar, geothermal and wind power generation facilities in the renewable space, as well as thermal, hydroelectric and nuclear power generation systems. It also supplies power transmission and distribution systems that deliver electricity to homes, commercial facilities and other users. The Infrastructure Systems Solutions segment includes systems for water, roads, sewage, broadcasting, electric wave equipment, compressors, elevators, air conditioning, lighting, environment, station automation, and transportation equipment. The Retail and Printing Solutions segment provides POS system and multifunction machines. The Storage and Device Solutions segment handles the development of NAND Flash memories, SSD, HDD, small signal devices, power and optical semiconductors, mixed signal IC, image sensors, and logic LSI. The Industrial ICT Solutions deals with IT solutions services. The Others segment deals with computer products.