| TSEK | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
| Income statement | ||||||
| Net sales | 878,072 | 771,416 | 757,087 | 715,342 | 451,718 | 421,947 |
| EBITDA | 324,908 | 321,431 | 251,292 | 209,491 | 179,754 | 154,772 |
| EBITDA margin, % | 37.0% | 41.70% | 33.20% | 29.30% | 39.80% | 36.70% |
| EBITA | 277,563 | 275,955 | 205,975 | 182,760 | 168,902 | 146,927 |
| EBITA margin, % | 31.6% | 35.80% | 27.20% | 25.50% | 37.40% | 34.80% |
| Adjusted EBITA | 326,926 | 288,158 | 278,630 | 261,639 | 184,279 | 162,548 |
| Adjusted EBITA margin, % | 37.2% | 37.40% | 36.80% | 36.60% | 40.80% | 38.50% |
| EBIT | 116,305 | 131,042 | 80,161 | 62,682 | 113,631 | 86,390 |
| EBIT, margin % | 13.2% | 17.00% | 10.60% | 8.80% | 25.20% | 20.50% |
| Net financial items | -21,072 | -10,467 | -69,984 | -97,898 | -86,300 | -140,920 |
| Profit for the period | 84,217 | 100,004 | 3,480 | -46,807 | 11,068 | -81,211 |
| Balance sheet | ||||||
| Non-current assets | 3,336,821 | 2,951,649 | 3,049,208 | 2,964,993 | 2,148,503 | 2,022,067 |
| Current assets | 1,185,101 | 737,134 | 349,449 | 427,587 | 250,960 | 262,179 |
| Cash and cash equivalents | 951,471 | 552,921 | 52,008 | 201,797 | 93,879 | 131,804 |
| Equity | 2,154,055 | 1,550,840 | 1,526,494 | 625,209 | 705,212 | 674,184 |
| Non-current liabilities | 1,530,266 | 1,479,931 | 1,117,107 | 1,858,791 | 1,151,649 | 1,197,522 |
| Current liabilities | 837,600 | 658,012 | 754,781 | 908,580 | 542,602 | 412,540 |
| Total assets | 4,521,922 | 3,688,783 | 3,398,657 | 3,392,580 | 2,399,463 | 2,284,246 |
| Cash flow | ||||||
| Cash flow from operating activities | 314,161 | 378,991 | 137,276 | 185,733 | 94,788 | 88,480 |
| Cash flow from Investing activities | -385,454 | -112,348 | -270,815 | -735,127 | -111,009 | -29,246 |
| Cash flow from financing activities | 467,639 | 235,454 | -19,226 | 659,723 | -18,444 | 8,479 |
| Cash flow for the period | 396,346 | 502,097 | -152,765 | 110,329 | -34,666 | 67,713 |
| Key ratios | ||||||
| Net working capital | 347,501 | 79,122 | -405,332 | -480,993 | -291,642 | -150,361 |
| Return on total capital, % | 2.57% | 3.60% | 2.40% | 1.80% | 4.70% | 3.80% |
| Equity ratio, % | 47.6% | 42.00% | 44.90% | 18.40% | 29.40% | 29.50% |
| Cash conversion, % | 103.2% | 124.00% | 88.60% | 106.80% | 80.10% | 84.40% |
| Net debt | 357,564 | 742,548 | 861,309 | 1,528,747 | 950,294 | 892,803 |
| Share data | ||||||
| Earnings per share before and after dilution, SEK | 0.86 | 1.02 | 0.03 | -1.14 | 0.16 | -1.89 |
| Number of shares | 107,676,700 | 97,670,567 | 97,670,567 | 44,724,680 | 44,724,680 | 44,724,680 |