Dr. Oetker, the German food firm, has announced it is strengthening its presence in Brazil with the acquisition of local baking aids firm Mavalerio for an undisclosed sum. Mavalerio has sales volumes of 31,000 tonnes per year. Its product range includes sugar and chocolate sprinkles, chocolate coatings, icing mixes, cocoa powder, sugar, popcorn and flavourings. Founded in 1969, the firm has grown internationally over a number of years, leading to …