Imagination Technologies has recruited Guy Millward as its chief financial officer, sending the Apple supplier up 0.75p to 219p. Millward has been the bean counter at three other tech businesses, all of which were bought out, sparking hopes he can repeat the trick at Imagination. The latest was AIM-listed software firm Advanced Computer, snapped up last year by US private-equity firm Vista Equity Partners for £725 million, bagging chief executive and founder Vin Murria, the UK’s queen of the “buy and build” strategy, a cool £101 million.