| Quarterly summary | Q2 '18 | Q1 '18 | Q4 '17 | Q3 '17 | Q2 '17 |
| Order intake, MSEK | 409.6 | 369.0 | 422.3 | 340.7 | 369.3 |
| Order intake MUSD | 47.2 | 45.6 | 50.7 | 41.9 | 41.9 |
| Net sales MSEK | 415.8 | 374.4 | 327.3 | 342.7 | 376.1 |
| Growth in SEK | 10.5% | 5.8% | 5.6% | 17.0% | 24.0% |
| Net Sales MUSD | 48.0 | 46.2 | 39.6 | 41.7 | 42.6 |
| Growth in USD | 12.8% | 15.8% | 15.5% | 21.0% | 15.0% |
| Gross margin % | 30.6% | 30.4% | 29.7% | 30.9% | 29.7% |
| EBITA, MSEK | 22.8 | 31.1 | -1.1 | 0.9 | 34.2 |
| Adjusted EBITA, MSEK | 32.0 | 33.5 | 12.4 | 30.9 | 34.2 |
| Adjusted EBITA margin, % | 7.7% | 8.9% | 3.8% | 9.0% | 9.1% |
| Operating profit, MSEK | 21.7 | 30.0 | -2.7 | 0.1 | 33.2 |
| Total assets | 644.2 | 590.7 | 554.3 | 556.6 | 541.1 |
| Cash flow from operating activities, MSEK | 11.5 | -20.9 | 14.8 | 13.1 | 4.4 |
| Equity/asstes ratio, % | 36.2% | 22.3% | 19.2% | 19.4% | 28.0% |
| Number of employees | 366 | 365 | 354 | 327 | 320 |
| Average exchange rate SEK/USD | 8.67 | 8.11 | 8.32 | 8.14 | 8.81 |
| Average exchange rate SEK/EURO | 10.33 | 9.97 | 9.80 | 9.56 | 9.68 |