Fujitsu Limited is a Japan-based company mainly engaged in the development, manufacture, sale and maintenance of a range of information and communications technology (ICT) products and electronic devices. The Company operates through three business segments. The Technology Solutions segment provides system integration solution / system integration (SI) service, outsourcing service, network service, system support service and infrastructure service, among others. The Ubiquitous Solutions segment is engaged in design, manufacture and sale of notebook computers, desktop computers and mobile phones. The Device Solutions segment provides large scale integrated circuits (LSI), semiconductor packages, batteries and other electronic parts.