Income statement

(CHF 1,000)	Notes	2020	2019
Aviation revenue		221,716	661,451
Non-aviation revenue		338,848	426,134
Total revenue		560,564	1,087,585

Personnel expenses		–157,882	–199,461
Police and security		–91,116	–120,463
Energy and waste		–14,964	–19,124
Maintenance and material		–23,922	–38,291
Other operating expenses		–38,501	–47,698
Sales, marketing, administration		–28,784	–31,758
Expenses for formal expropriations plus sound insulation and resident protection		–3,300	–10,107
Deposits into renovation fund		–5,500	–5,500
Other income and expenses		11,755	14,604
Operating result before depreciation and amortisation, interest and tax		208,350	629,787

Depreciation and amortisation		–234,425	–218,310
Operating result before interest and tax		–26,075	411,477

Finance income		5,774	5,174
Finance expenses		–16,188	–14,831
Extraordinary result	(1)	–87,782	–3,639
Result before tax		–124,271	398,181

Direct tax		–3,516	–82,262

Result for the year		–127,787	315,919