Note 10
Operating expenses
| Group | 2020/2021 | 2019/2020 |
| Inventories, raw materials and consumables | 7,060 | 7,287 |
| Personnel expences | 2,154 | 2,182 |
| Depreciation/amortisation | 512 | 418 |
| Impairment of inventories | 17 | 15 |
| Impairment of doubtful accounts receivable | 6 | 7 |
| Other operating expenses | 678 | 781 |
| Total | 10,427 | 10,690 |