City snapshot: Weak customer footfall hits Greggs food to go

The big winter freeze knocked food to go in some of Greggs’ retail locations, impacting performance in the first quarter of the year. Plus, Compass Group has reported a “strong” first-half but subdued trading on the Continent offset good growth in the UK, AB InBev posts first-quarter revenue up 4.7% in the first quarter, updates from Imperial Brands, Ahold Delhaize and Henkel and the rest of the news from the City.