Consolidated Statement of Cash Flows
| in CHF 1'000 | 
 | Note | 
 | 1 st half 2024 | 
 | 1 st half 2023 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Net income | 
 | 
 | 
 | 77'179 | 
 | 64'975 | 
| Income taxes | 
 | 
 | 
 | 15'693 | 
 | 14'070 | 
| Interest result | 
 | 
 | 
 | 317 | 
 | 1'300 | 
| Depreciation of property, plant and equipment | 
 | 
 | 
 | 14'521 | 
 | 13'758 | 
| Amortization of intangible assets | 
 | 
 | 
 | 3'086 | 
 | 3'740 | 
| Gain on sale of property, plant and equipment | 
 | 
 | 
 | -225 | 
 | -99 | 
| Non-cash items non-current employee benefits | 
 | 
 | 
 | -2'365 | 
 | -3'214 | 
| Other non-cash items | 
 | 
 | 
 | 816 | 
 | 270 | 
| Change in net working capital | 
 | 
 | 
 | -20'124 | 
 | -14'504 | 
| Change in other current assets and liabilities | 
 | 
 | 
 | 9'756 | 
 | 4'561 | 
| Change in provisions | 
 | 
 | 939 | 
 | 1'655 | |
| Income taxes paid | 
 | 
 | 
 | -14'013 | 
 | -13'765 | 
| Cash flow from operating activities | 
 | 
 | 
 | 85'581 | 
 | 72'748 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Investments in property, plant and equipment | 
 | 
 | 
 | -14'422 | 
 | -14'626 | 
| Investments in intangible assets | 
 | 
 | 
 | -1'995 | 
 | -4'067 | 
| Purchase of financial assets | 
 | 
 | 
 | -146 | 
 | -39 | 
| Proceeds from sale of property, plant and equipment | 
 | 
 | 
 | 279 | 
 | 131 | 
| Proceeds from sale of financial assets 1) | 
 | 
 | 
 | 78 | 
 | 25'364 | 
| Interest received | 
 | 
 | 
 | 410 | 
 | 109 | 
| Cash flow from investing activities | 
 | 
 | 
 | -15'796 | 
 | 6'871 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Acquisition of non-controlling interests | 
 | 
 | 
 | -387 | 
 | - | 
| Dividends paid | 
 | 
 | -104'541 | 
 | -104'539 | |
| Interest paid | 
 | 
 | 
 | -440 | 
 | -970 | 
| Repayment of financial borrowings | 
 | 
 | -30'142 | 
 | -50'798 | |
| Repayment of lease liabilities | 
 | 
 | 
 | -1'993 | 
 | -1'881 | 
| Proceeds from financial borrowings | 
 | 
 | 31'518 | 
 | 60'228 | |
| Cash flow from financing activities | 
 | 
 | 
 | -105'984 | 
 | -97'961 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Currency translation adjustment in respect of cash and cash equivalents | 
 | 
 | 
 | 1'769 | 
 | -681 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Change in cash and cash equivalents | 
 | 
 | 
 | -34'431 | 
 | -19'023 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Cash and cash equivalents at beginning of period | 
 | 
 | 
 | 110'833 | 
 | 86'780 | 
| Cash and cash equivalents at end of period | 
 | 
 | 
 | 76'403 | 
 | 67'757 | 
1) CHF 25.0 million in term deposits with maturities of more than three months from the date of acquisition were divested in the first half of 2023.
