| Assets | — | — |
| Cash and cash equivalents | 2,449.6a | 116.1a |
| Accounts receivable | 13.1a | 4.1a |
| Investments in debt securities | 0a | 5.1a |
| Prepaid expenses | 23.2a | 18.8a |
| Interest receivable | 21.6a | 0a |
| VAT reclaimable | 8.1a | 5.4a |
| Other current assets | 18a | 16.9a |
| Current assets from discontinued operations | 0a | 3,289.5a |
| Total current assets | 2,533.6a | 3,455.9a |
| Property and equipment | 849.3a | 132.4a |
| Intangible assets | 5.5a | 4.6a |
| Operating lease right-of-use assets | 45a | 18.7a |
| Equity method investments | 6.4a | 6.4a |
| Investments in non-marketable equity securities | 90.7a | 90.7a |
| Deferred tax assets | 7.8a | 5.2a |
| Other non-current assets | 13.5a | 11.6a |
| Non-current assets from discontinued operations | 0a | 5,035.9a |
| Total non-current assets | 1,018.2a | 5,305.5a |
| Total assets | 3,551.8a | 8,761.4a |
| Liabilities and shareholders’ equity | — | — |
| Accounts payable, accrued and other liabilities | 234.3a | 57.2a |
| Debt, current portion | 6.1a | 6.8a |
| Income and non-income taxes payable | 5.9a | 8.1a |
| Deferred revenue | 16.5a | 6.9a |
| Current liabilities from discontinued operations | 0a | 3,791a |
| Total current liabilities | 262.8a | 3,870a |
| Operating lease liabilities | 31.5a | 9.7a |
| Other accrued liabilities | 0.6a | 0.2a |
| Non-current liabilities from discontinued operations | 0a | 1,580.9a |
| Total non-current liabilities | 32.1a | 1,590.8a |
| Total liabilities | 294.9a | 5,460.8a |
| Shareholders’ equity | — | — |
| Ordinary shares | 9.2a | 9.2a |
| Treasury shares at cost | -1,968.1a | -19.6a |
| Additional paid-in capital | 2,016.7a | 1,812.2a |
| Accumulated other comprehensive loss | -22.1a | -2,367.4a |
| Retained earnings | 3,221.2a | 3,866a |
| Total equity attributable to Nebius Group N.V. | 3,256.9a | 3,300.4a |
| Noncontrolling interests | 0a | 0.2a |
| Total shareholders’ equity | 3,256.9a | 3,300.6a |
| Total liabilities and shareholders’ equity | 3,551.8a | 8,761.4a |