13. Revenue and costs
- 13.1. Geographic and item structure of revenue from contracts with customers
- 13.2. Costs of materials and energy, and the value of goods and materials sold
- 13.3. Other operating revenue
- 13.4. Other operating costs
- 13.5. Finance income
- 13.6. Finance costs
- 13.7. Impairment of assets with indefinite useful life
- 13.8. Impairment of non-financial non-current assets