| EUR million | Oct-Dec 2020 | Oct-Dec 2019 | Jan-Dec 2020 | Jan-Dec 2019 |
| Net sales | 229.2 | 278.9 | 938.0 | 1,087.6 |
| Net sales growth, % | -17.8 | -15.7 | -13.8 | -8.5 |
| Operative EBITA | 4.0 | -14.9 | 11.4 | -11.3 |
| Operative EBITA margin, % | 1.7 | -5.3 | 1.2 | -1.0 |
| Items affecting comparability | -5.7 | 1.4 | 14.1 | 1.6 |
| EBITDA | 7.3 | -4.8 | 63.0 | 29.7 |
| Operating result (EBIT) | -1.9 | -13.7 | 24.8 | -11.2 |
| EBIT margin, % | -0.8 | -4.9 | 2.6 | -1.0 |
| Result after financial items | -4.3 | -17.0 | 14.9 | -22.7 |
| Net result for the period | -7.0 | -11.8 | 5.3 | -25.1 |
| Earnings per share EUR, basic and diluted | -0.1 | -0.1 | 0.0 | -0.2 |
| Return on equity (ROE), %1),2) | 2.4 | -10.6 | 2.4 | -10.6 |
| Net working capital2) | -25.1 | -6.3 | -25.1 | -6.3 |
| Number of personnel, end of period | 5,449.0 | 6,678.0 | 5,449.0 | 6,678.0 |
| 1) Calculated on a rolling 12-month basis. | ||||
| 2) Assets and liabilities held for sale are not included (on 31 December 2020 German High Voltage business and on 31 December 2019 German communication business and business area Aviation & Security). |