The content originally appeared on: CNN Hong Kong CNN Business - The UK government has ordered a Chinese-owned company to unwind its takeover of Britain's biggest chipmaker, citing national security concerns. Nexperia, a Dutch subsidiary of Shanghai-listed semiconductor maker Wingtech, was told to sell 'at least 86%' of its stake in Newport Wafer Fab by UK Secretary of State for Business, Energy and Industrial Strategy Grant Shapps, more than a year after taking control of the factory. Shapps said in […]