| SEK m | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 |
| ASSETS | |||||
| Fixed assets | |||||
| Intangible fixed assets | 94.5 | 89.3 | 96.7 | 110.0 | 70.5 |
| Investment properties | 46,742.8 | 49,546.9 | 48,789.6 | 45,636.5 | 47,680.6 |
| Tangible fixed assets | 66.3 | 51.0 | 25.9 | 25.9 | 10.0 |
| Right-of-use assets | 727.9 | 711.0 | 715.4 | 716.6 | 760.0 |
| Non-current receivables | 22.7 | 25.1 | 24.9 | 21.0 | 20.6 |
| Total fixed assets | 47,654.2 | 50,423.3 | 49,652.5 | 46,510.0 | 48,541.7 |
| Current assets | |||||
| Inventories | 255.2 | 220.8 | 154.7 | – | – |
| Current receivables | |||||
| Accounts receivable | 24.7 | 31.8 | 26.9 | 36.6 | 12.2 |
| Prepaid tax | – | – | 0.3 | 0.3 | – |
| Other receivables | 19.0 | 4.5 | 6.0 | 15.5 | 2.8 |
| Prepaid expense and accrued income | 108.1 | 102.0 | 76.4 | 51.1 | 78.8 |
| Cash and bank holdings | 382.4 | 453.0 | 1,182.0 | 783.6 | 1,706.1 |
| Total current assets | 789.4 | 812.1 | 1,446.3 | 887.1 | 1,799.9 |
| TOTAL ASSETS | 48,443.6 | 51,235.4 | 51,098.8 | 47,397.1 | 50,341.6 |
| EQUITY AND LIABILITIES | |||||
| Equity | |||||
| Share capital | 1,056.4 | 1,056.4 | 1,056.4 | 1,056.4 | 1,056.4 |
| Other contributed capital | 628.1 | 628.1 | 628.1 | 628.1 | 628.1 |
| Profit brought forward, including profit for the year |
27,104.1 | 29,577.5 | 29,381.5 | 26,932.0 | 29,698.2 |
| Total equity | 28,788.6 | 31,262.0 | 31,066.0 | 28,616.5 | 31,382.7 |
| Non-current liabilities | |||||
| Non-current interest-bearing liabilities | 7,300.0 | 6,500.0 | 7,000.0 | 6,200.0 | 6,700.0 |
| Deferred tax liabilities | 8,574.8 | 9,253.2 | 9,162.1 | 8,501.5 | 8,972.3 |
| Non-current lease liabilities | 721.0 | 702.8 | 706.9 | 709.6 | 719.0 |
| Other non-current liabilities | 99.7 | 104.0 | 87.7 | 84.3 | 61.0 |
| Other provisions | 28.7 | 31.7 | 31.9 | 26.2 | 25.7 |
| Total non-current liabilities | 16,724.2 | 16,591.7 | 16,988.6 | 15,521.6 | 16,478.0 |
| Current liabilities | |||||
| Current interest-bearing liabilities | 2,100.0 | 2,500.0 | 2,200.0 | 2,450.0 | 1,650.0 |
| Current lease liabilities | 8.0 | 9.0 | 9.4 | 10.2 | 41.4 |
| Accounts payable | 249.3 | 243.5 | 236.7 | 165.0 | 126.0 |
| Income tax liability | 15.1 | 27.3 | – | – | 14.0 |
| Other liabilities | 98.6 | 79.4 | 140.0 | 92.4 | 105.5 |
| Accrued expenses and prepaid income |
459.8 | 522.5 | 458.1 | 541.4 | 544.0 |
| Total current liabilities | 2,930.8 | 3,381.7 | 3,044.2 | 3,259.0 | 2,480.9 |
| Total liabilities | 19,655.0 | 19,973.4 | 20,032.8 | 18,780.6 | 18,958.9 |
| TOTAL EQUITY AND LIABILITIES | 48,443.6 | 51,235.4 | 51,098.8 | 47,397.1 | 50,341.6 |
