Deals featured include Wild Water Group, Vishay Intertechnology, Validient, Robert Price, Flocon. : US tech giant Intertechnology has signed off on a £140m deal to acquire the UK’s biggest semiconductor plant in the UK with plans for major expansion. The 100% ownership deal for Nexperia Newport (which previously traded as Newport Wafer Fab), came after Nexperia were ordered to put its facility, which has capacity to produce more than 30,000 wafers a month, in Newport up for sale last year on national interest and security grounds by the UK Government.