British retailer Marks & Spencer reported a 55.4% slide in first-half underlying profit, reflecting the impact of an April cyber hack that forced it to suspend online clothing orders for seven weeks and also hit food availability. M&S, one of …


British retailer Marks & Spencer reported a 55.4% slide in first-half underlying profit, reflecting the impact of an April cyber hack that forced it to suspend online clothing orders for seven weeks and also hit food availability. M&S, one of …