Consolidated cash flow statement
| in CHF thousands | 
 | Notes | 
 | 1.4.2022 to 31.3.2023 | 
 | 1.4.2021 to 31.3.2022 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Cash flow from operating activities | 
 | 
 | 
 | 
 | 
 | 
 | 
| Earnings | 
 | 
 | 
 | 5 322 | 
 | 5 971 | 
| Adjustments for: | 
 | 
 | 
 | 
 | 
 | 
 | 
| – Net financial expenses | 
 | 4.5 | 
 | 794 | 
 | 784 | 
| – Change in market value of investment properties | 
 | 5.1 | 
 | –1 100 | 
 | –5 217 | 
| – Captialization / Release of rent free periods | 
 | 5.1 | 
 | –77 | 
 | –144 | 
| – Income taxes | 
 | 4.6 | 
 | 896 | 
 | 3 268 | 
| – Depreciation | 
 | 5.2 | 
 | 55 | 
 | 47 | 
| – Other non cash flow-related effects | 
 | 
 | 
 | 21 | 
 | 46 | 
| Change in net working capital | 
 | 
 | 
 | –140 | 
 | –22 | 
| Trade accounts receivable | 
 | 
 | 
 | –10 | 
 | –24 | 
| Other current assets | 
 | 
 | 
 | 141 | 
 | –195 | 
| Trade accounts payable | 
 | 
 | 
 | –22 | 
 | –126 | 
| Other current liabilities | 
 | 
 | 
 | –249 | 
 | 323 | 
| Income taxes paid | 
 | 
 | 
 | 0 | 
 | 0 | 
| Income taxes received | 
 | 
 | 
 | 0 | 
 | 0 | 
| Interest received | 
 | 
 | 
 | 0 | 
 | 0 | 
| Net cash flow from operating activities | 
 | 
 | 
 | 5 771 | 
 | 4 733 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Cash flow from investing activities | 
 | 
 | 
 | 
 | 
 | 
 | 
| Investments in investment properties | 
 | 5.1 | 
 | –803 | 
 | –1 000 | 
| Tenant loans | 
 | 
 | 
 | 33 | 
 | –308 | 
| Investments in software | 
 | 5.2 | 
 | –10 | 
 | –29 | 
| Investments in furnishing | 
 | 5.2 | 
 | –11 | 
 | –8 | 
| Net cash flow from investing activities | 
 | 
 | 
 | –791 | 
 | –1 345 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Cash flow from financing activities | 
 | 
 | 
 | 
 | 
 | 
 | 
| Distribution from capital reserves | 
 | 5.6 | 
 | –1 934 | 
 | –1 934 | 
| Increase of mortgages | 
 | 5.9 | 
 | 2 000 | 
 | 69 000 | 
| Decrease of mortgages | 
 | 5.9 | 
 | –4 000 | 
 | –69 000 | 
| Interest paid | 
 | 
 | 
 | –780 | 
 | –758 | 
| Net cash flow used in financing activities | 
 | 
 | 
 | –4 714 | 
 | –2 692 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Currency translation adjustments for cash and cash equivalents | 
 | 
 | 
 | –11 | 
 | –28 | 
| Change in cash and cash equivalents | 
 | 
 | 
 | 255 | 
 | 668 | 
| Cash and cash equivalents at the beginning of the period | 
 | 
 | 
 | 2 907 | 
 | 2 239 | 
| Cash and cash equivalents at the end of the period | 
 | 5.5 | 
 | 3 161 | 
 | 2 907 | 
Information contained in the notes to the semi-annual financial statements is an integral part of the consolidated semi-annual financial statements.