Wessanen, a Dutch health food producer, has agreed to buy the Piramide tea brand from the Organic Flavour Company. The deal is expected to close in March 2016. Piramide is a long established tea brand in the Netherlands with a range of herbal, black and green teas, claimed to be 100% organic and fair trade certified. Wessannen CEO Christophe Barnouin said: “The accretive acquisition of Piramide is a further step …