Diageo, the leading spirits firm, has announced its preliminary results for the financial year ending 30th June 2016, showing net sales and volume up on an organic basis compared to the previous year. Overall, net sales declined in absolute terms from £10.813 billion ($14.25 billion) to £10.485 billion ($13.82 billion), reflecting Diageo’s disposal of the Gleneagles and Bushmills brands, the sale of beer assets in Jamaica and Malaysia , and the divestment of …