Interim condensed consolidated balance sheet
| As at | 
 | 
 | 
 | 
| in CHF 1,000 | Note | 30 June 2022 | 31 Dec 2021 | 
| 
 | 
 | 
 | 
 | 
| Assets | 
 | 
 | 
 | 
| Cash and cash equivalents | 
 | 169,587 | 350,352 | 
| Trade receivables | 
 | 2,316,029 | 1,861,168 | 
| Income tax receivables | 
 | 13,825 | 10,742 | 
| Other receivables | 
 | 113,449 | 93,756 | 
| Derivative financial instruments | 4 | 10,925 | 5,542 | 
| Prepayments and contract assets | 
 | 103,773 | 81,532 | 
| Financial assets | 4 | 83,180 | 209,108 | 
| 
 | 
 | 
 | 
 | 
| Current assets | 
 | 2,810,768 | 2,612,200 | 
| Tangible assets | 
 | 32,079 | 32,868 | 
| Intangible assets | 3 | 625,260 | 576,868 | 
| Right-of-use assets | 
 | 33,319 | 36,867 | 
| Investment in associated companies | 
 | 1,152 | 1,222 | 
| Other receivables | 
 | 165,076 | 87,446 | 
| Derivative financial instruments | 4 | 908 | 928 | 
| Deferred tax assets | 
 | 31,149 | 32,420 | 
| 
 | 
 | 
 | 
 | 
| Non-current assets | 
 | 888,943 | 768,619 | 
| 
 | 
 | 
 | 
 | 
| TOTAL ASSETS | 
 | 3,699,711 | 3,380,819 | 
| As at | 
 | 
 | 
 | 
| in CHF 1,000 | Note | 30 June 2022 | 31 Dec 2021 | 
| 
 | 
 | 
 | 
 | 
| Liabilities and shareholders’ equity | 
 | 
 | 
 | 
| Trade payables | 
 | 2,018,288 | 1,848,712 | 
| Other payables | 
 | 197,186 | 233,170 | 
| Accrued expenses and contract liabilities | 
 | 174,660 | 158,744 | 
| Derivative financial instruments | 4 | 7,925 | 5,441 | 
| Income tax liabilities | 
 | 23,721 | 26,568 | 
| Provisions | 
 | 29,304 | 24,084 | 
| Bank overdrafts | 
 | 4,336 | 1,170 | 
| Other financial liabilities | 
 | 269,485 | 64,791 | 
| 
 | 
 | 
 | 
 | 
| Current liabilities | 
 | 2,724,905 | 2,362,680 | 
| Derivative financial instruments | 
 | 676 | 678 | 
| Provisions | 
 | 16,361 | 18,003 | 
| Financial liabilities | 4 | 34,183 | 33,580 | 
| Other payables | 
 | 144,771 | 70,206 | 
| Deferred tax liabilities | 
 | 24,405 | 24,893 | 
| Defined benefit liabilities | 9 | 7,079 | 13,361 | 
| 
 | 
 | 
 | 
 | 
| Non-current liabilities | 
 | 227,475 | 160,721 | 
| 
 | 
 | 
 | 
 | 
| TOTAL LIABILITIES | 
 | 2,952,380 | 2,523,401 | 
| Share capital | 
 | 1,586 | 1,586 | 
| Share premium | 
 | 176,363 | 227,472 | 
| Treasury shares | 
 | –9,113 | –9,217 | 
| Retained earnings | 
 | 659,013 | 706,204 | 
| Hedging reserve | 
 | 1,572 | 1,251 | 
| Currency translation adjustments | 
 | –82,356 | –70,040 | 
| 
 | 
 | 
 | 
 | 
| Equity attributable to owners of the parent | 
 | 747,065 | 857,256 | 
| Non-controlling interest | 
 | 266 | 162 | 
| 
 | 
 | 
 | 
 | 
| TOTAL EQUITY | 
 | 747,331 | 857,418 | 
| 
 | 
 | 
 | 
 | 
| TOTAL LIABILITIES AND EQUITY | 
 | 3,699,711 | 3,380,819 |