| Group | 2016/2017 | 2015/2016 |
|---|---|---|
| Inventories, raw materials and consumables | 4,379 | 3,772 |
| Employee benefits expense | 1,424 | 1,296 |
| Depreciation/amortisation | 151 | 128 |
| Impairment of inventories | 13 | 14 |
| Impairment of doubtful accounts receivable | 4 | 1 |
| Other operating expenses | 653 | 519 |
| Total | 6,624 | 5,730 |