SoftBank has reportedly halted plans to explore a London listing of the Cambridge-based chip designer Arm, because of the political upheaval in the UK government.
Boris Johnson, ministers and executives from the London Stock Exchange have been involved in an 11th-hour bid to persuade Japanese owner SoftBank to at least consider a partial listing of Arm in the UK. Higher valuations have made New York the financial centre of choice for most of the world’s largest tech flotations.