10 Aug 2017 --- Group revenue increased by almost 5 percent topping the €3 billion (US$3.5 billion) mark for Irish food giant Kerry in its half year results, but the company’s outgoing chief executive has warned that full-year profits will be lower than expected. The maker of Irish butter, cheese and sausages, has been feeling the impact of adverse currency movements since Brexit which sent sterling tumbling and has left the currency volatile ever since.