4. Consumption of raw materials, consumables and supplies
(in millions of euros) | 2021 | 2020 |
Materials used | 194 | 207 |
Energy consumption | 238 | 257 |
Total | 432 | 464 |
(in millions of euros) | 2021 | 2020 |
Materials used | 194 | 207 |
Energy consumption | 238 | 257 |
Total | 432 | 464 |