7. Subcontracted work and other external costs
(in millions of euros) |
2024 |
2023 |
Costs of subcontracted work |
24 |
39 |
Cleaning costs |
112 |
101 |
Maintenance work |
100 |
95 |
Automation costs |
251 |
228 |
Total |
487 |
463 |
The costs of subcontracted work relate to the execution of assignments by third parties that are not covered by the other items in this category.