2020 2019 Change, %
Net sales, MEUR 81.6 102.5 -20.4%
EBIT excluding NRI, MEUR 8.9 17.7 -49.9%
EBIT excluding NRI, % 10.9 17.3
Non-recurring items (NRI), EUR 1,000 163 699 -76.7%
EBIT, MEUR 8.7 17.0 -48.8%
EBIT, % 10.7 16.6
Return on investment (ROI), % 13.6 28.5
Gearing, % -33.1 -34.9
Investments, MEUR 3.1 4.0 -23.8%
R&D costs, MEUR 9.8 10.7 -8.2%
R&D costs, % of net sales 12.0 10.4
Earnings per share, EUR 0.47 0.87 -46.0%

Calculation of key figures