STOCKHOLM--(BUSINESS WIRE)--Regulatory News: Dustin Group AB: (STO:DUST) Third quarter • Net sales for the quarter increased 0.9 per cent to SEK 1,919 million (1,902). Organic growth in constant currency was negative 1.1 per cent (25,2). • Gross margin rose to 14.2 per cent (13.6). • Adjusted EBITA amounted to SEK 82 million (80). Items affecting comparability amounted to a negative SEK 15 million (100). • Profit for the quarter amounted to 39 million (136). • Earnings per share before dilution