French dairy giant Lactalis has announced an expansion into the growing ‘skyr’ segment with the acquisition of Siggi’s, a US-based manufacturer of Icelandic-style yoghurt. Terms of the deal were not disclosed. Founded in 2005, Siggi’s offers Scandinavian-style skyr yogurts that are made with “simple ingredients, not a lot of sugar”. According to the company website, Siggi’s yogurts are free from artificial sweeteners and use only hormone-free milk from family farms. The firm …