10 Provision for aircraft noise
|
|
|
|
|
|
|
(CHF million) |
|
2022 |
|
2021 |
|
Balance as at 1 January |
|
449.2 |
|
460.5 |
|
Change in provision for aircraft noise |
|
–17.9 |
|
–11.3 |
|
Balance as at 31 December |
|
431.3 |
|
449.2 |
|
of which current |
|
45.7 |
|
36.8 |
|
of which non-current |
|
385.6 |
|
412.4 |
For information on the reporting of noise-related data in the financial statements in accordance with the Swiss Code of Obligations, see also Reporting of noise-related costs in the financial statements in the notes to the financial statements.
