| Schedule of intangible assets |
| | | | | | | | | | | | | | | | | | Software &
databases | | Licenses, technology and in-process R&D | | | Exclusive rights | | Contract costs | | Total | | | | (Euro, in thousands) | Acquisition value | | | | | | | | | | | | | | | | On January 1, 2023 | | € | 27,377 | | € | 44,258 | | € | 89,720 | | € | 15,384 | | € | 176,740 | Additions | | | 567 | | | | | | | | | | | | 567 | Sales and disposals | | | (930) | | | (948) | | | | | | | | | (1,878) | Translation differences | | | | | | (139) | | | | | | | | | (139) | On December 31, 2023 | | € | 27,014 | | € | 43,171 | | € | 89,720 | | € | 15,384 | | € | 175,290 | Additions | | | 666 | | | | | | 64,725 | | | | | | 65,391 | Sales and disposals | | | (1,863) | | | (3,613) | | | | | | | | | (5,476) | Reclassifications | | | | | | | | | | | | | | | — | Translation differences | | | | | | 246 | | | | | | | | | 246 | On December 31, 2024 | | € | 25,817 | | € | 39,804 | | € | 154,445 | | € | 15,384 | | € | 235,451 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Amortization and impairment | | | | | | | | | | | | | | | | On January 1, 2023 | | € | 15,210 | | € | 3,896 | | € | 6,154 | | € | 5,126 | | € | 30,387 | Amortization | | | 4,291 | | | 1,426 | | | 11,637 | | | 1,538 | | | 18,892 | Sales and disposals | | | (927) | | | (948) | | | | | | | | | (1,875) | Translation differences | | | | | | (20) | | | | | | | | | (20) | On December 31, 2023 | | € | 18,574 | | € | 4,354 | | € | 17,791 | | € | 6,664 | | € | 47,384 | Amortization | | | 4,384 | | | 493 | | | 22,198 | | | 1,538 | | | 28,613 | Impairment | | | — | | | — | | | | | | | | | — | Sales and disposals | | | (1,863) | | | (3,613) | | | | | | | | | (5,476) | Translation differences | | | | | | 68 | | | | | | | | | 68 | On December 31, 2024 | | € | 21,095 | | € | 1,302 | | € | 39,989 | | € | 8,202 | | € | 70,589 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Carrying amount | | | | | | | | | | | | | | | | On December 31, 2023 | | € | 8,440 | | € | 38,817 | | € | 71,929 | | € | 8,720 | | € | 127,906 | On December 31, 2024 | | € | 4,722 | | € | 38,502 | | € | 114,456 | | € | 7,182 | | € | 164,862 |
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