Soitec SA is a France-based company involved in the production and marketing of silicon-on-insulator (SOI) wafers for the semiconductors industry. It operates through four segments: Electronics, which produces and markets substances used in microelectronic industry; Solar energy, which manufactures photovoltaic modules for photovoltaic installations; Industrial Operations and Sustainable Development. The Company uses patented Smart Cut technology, based on ion implantation, wafer bonding and atomic level splitting, to manufacture a comprehensive portfolio of SOI and other engineered substrates. The Company offers substrate solutions, including III-V epiwafers and gallium nitride (GaN)-based wafers, among others, as well as services, such as circuit layer transfer services and quality control. Soitec SA operates several subsidiaries, including Soitec Microelectronics Singapore Pte Ltd., based in Singapore and Soitec Solar GmbH based in Germany, among others.