Danish Stark Group A/S has signed an agreement to acquire Saint-Gobain Building Distribution Ltd, which operates more than 600 branches and distribution centres in the UK.    The transaction comprises some of the UK’s leading brands in retail and distribution of building materials to professional craftsmen. These include the builders’ merchant Jewson, strong local brands such as Gibbs & Dandy and JP Corry in Northern Ireland, specialist brands Jewson Civils Frazer and Minster, as well as International Timber.    The acquired business is expected to generate net sales of around GBP ...