Note 34 Accrued expenses and deferred income
| Group | Parent company | ||||
| MSEK | 2022 | 2021 | 2022 | 2021 | |
| Koncernen | Moderbolaget | ||||
| Mkr | 2022 | 2021 | 2022 | 2021 | |
| Payroll expenses | Lönekostnader | 1,671 | 1,912 | 32 | 58 |
| Social security expenses | Sociala avgifter | 523 | 547 | 28 | 37 |
| Operating expenses | Rörelsekostnader | 1,669 | 1,730 | 6 | 4 |
| Negative value joint ventures 1) | Negativa värde joint ventures 1) | 17 | 17 | ||
| Interest expenses | Räntekostnader | 14 | 7 | ||
| Rent revenue | Hyresintäkter | 43 | 45 | ||
| Total | Summa | 3,937 | 4,258 | 66 | 99 |
1) Refers to joint ventures where the net value of equity and internal profit elimination is negative