Toshiba (株式会社 東芝) is a manufacturer and distributor of energy systems, social infrastructure, electronic devices, and digital solutions. It operates in seven business segments: energy systems and solutions, infrastructure systems and solutions, building solutions, electronic devices and storage solutions, retail and printing solutions, battery business, and digital solutions. The energy systems and solutions segment specializes in power generation systems for nuclear and thermal power, along with renewable energy generation, transmission, and distribution systems. The infrastructure systems and solutions and building solutions segments provide products and services to public-sector customers responsible for maintaining the infrastructure of essential utilities. It also offers elevators, escalators, ventilation, and lighting for buildings and facilities. The electronic devices and storage solutions segment offers automotive and industrial semiconductors, large-capacity HDDs for data centers, semiconductor manufacturing equipment, and other related materials and devices. The retail and printing solutions segment provides retail solutions, multi-function peripherals, barcode printers, inkjet heads, etc. Battery business develops rechargeable lithium-ion battery cells, modules, and industrial battery packs. The digital solutions segment focuses on IoT, AI, and quantum-related technologies.