| Note | 1.1.2018-31.12.2018 | 1.1.2017-31.12.2017 | ||||
| Revenue | 50,249 | 40,345 | ||||
| Other operating income | 3 | |||||
| Materials and services | -22,549 | -17,834 | ||||
| Personnel costs | 28 | -5,436 | -4,115 | |||
| Depreciation and impairment | 28 | -1,166 | -980 | |||
| Other operating expenses | -13,017 | -8,452 | ||||
| Operating profit | 8,084 | 8,965 | ||||
| Finance income | 28 | 194 | 185 | |||
| Finance expenses | 28 | -270 | -337 | |||
| Profit before extraordinary items | 8,008 | 8,813 | ||||
| Profit before appropriations and taxes | 8,008 | 8,813 | ||||
| Taxes | -1,500 | -1,622 | ||||
| Profit for the financial period | 6,508 | 7,191 | ||||
