15.6. Income tax (paid)
| NOTE | 2021 | 2020 | |
| Tax expense on profit before tax | 13.13.1. | (2 495) | (31) |
| Change in deferred tax asset and liabilities | 13.13.2 | 24 | (105) |
| Change in current tax receivables and liabilities | 1 109 | (245) | |
| Deferred tax recognised in other comprehensive income | 13.13.2 | 72 | 90 |
| Acquisition of subsidiaries | (28) | (427) | |
| Investment tax relief | 105 | – | |
| Foreign exchange differences | 19 | (26) | |
| (1 194) | (744) |