7. Financial income and charges
2021 | 2020 | |
Interest income | -1.9 | -2.6 |
Interest charges | 9.3 | 10.1 |
Exchange rate differences | 2.9 | 9.8 |
Interest expense on defined benefit pension plans - net | -0.1 | -0.3 |
Unwinding of contingent consideration | 2.2 | 1.2 |
Interest expense on lease liabilities | 2.2 | 2.4 |
Other | -0.4 | 0.3 |
Total | 14.2 | 20.9 |