20 Inventories
CHF thousand |
31.12.2020 |
31.12.2019 |
|
|
|
Inventories |
21,604 |
16,692 |
Emission certificates |
6,955 |
3,583 |
Work in progress |
8,120 |
7,782 |
Inventories of materials |
6,529 |
5,327 |