 The business then became known as Müller Wiseman Dairies, and is part of the Müller UK & Ireland Group.Carl Ravenhall was appointed managing director of Müller Wiseman Dairies in March 2013.In November 2014, Dairy Crest announced the sale of its milk processing and distribution business to Müller for £80 million, to be combined with Müller Wiseman Dairies.