PMC-Sierra, Inc is a semiconductor innovator transforming networks that connect, move and store digital content. The Company designs, develops, markets and supports semiconductor solutions by integrating its mixed-signal, software and systems through a network of offices in North America, Europe and Asia. It operates in segment being semiconductor solutions for communications network infrastructure. Its semiconductor devices enable networking equipment primarily in the 3 end market segments: Storage, Optical and Mobile networks. The Storage market segment is made up of enterprise storage equipment manufacturers and covers server storage, and stand-alone external storage systems. The Optical market segment refers to infrastructure suppliers of transport and access networks that use optical transport protocol. The Mobile market segment is mainly infrastructure equipment suppliers, including base station and backhaul equipment, and among others.