X-FAB Silicon Foundries SE operates as an analog/mixed-signal semiconductor technology foundry. The company manufactures silicon wafers for automotive, industrial, consumer, medical, and mobile communications, and other applications; and analog/mixed-signal integrated circuits, sensors, and micro-electro-mechanical systems. It also provides manufacturing and design support services for customers that design analog/mixed-signal integrated circuits and other semiconductor devices, as well as engineering and prototyping, outsourcing, technical, and design support services.