Luxco, a US spirits firm, has announced that it has acquired a controlling stake in Niche Drinks, a maker of whiskey and liqueur based in Northern Ireland. Founded in 1983 and with a manufacturing site in the city of Derry, Niche Drinks produces a range of cream liqueurs, whiskeys and ready to drink cocktails for retail customers in Ireland, the UK, the USA and Europe, as well as marketing products under …