SEK M 2009 2010
Net sales 208,487 257,375
Cost of sales (179,578) (197,480)
Gross income 28,909 59,895
   Gross margin, % 13.9 23.3
     
Research and development expenses (13,193) (12,970)
Selling expenses (23,752) (22,649)
Administrative expenses (5,838) (5,640)
Other operating income and expenses (2,432) (659)
Income from investments in associated companies (15) (86)
Income from other investments (13) (57)
Operating income (loss) Industrial Operations (16,333) 17,834
     
   Operating margin, % (7.8) 6.9