SEK M 2012 2011
Net sales 296,031 303,589
Cost of sales (231,216) (233,097)
Gross income 64,815 70,492
   Gross margin, % 21.9 23.2
     
Research and development expenses (14,794) (13,276)
Selling expenses (26,582) (25,181)
Administrative expenses (5,639) (4,753)
Other operating income and expenses (1,600) (1,045)
Income from investments in associated companies (23) (82)
Income from other investments (46) (225)
Operating income (loss) Industrial Operations 16,130 25,930
     
   Operating margin, % 5.4 8.5