| Schedule of development of goodwill |
| | | | | | | | | | | | | | | 2025 | | | | | | | | | | | Translation | | | in k€ | | At January 1 | | Acquisition | | Disposals | | Impairment | | and other | | At December 31 | D&PD | | 249,230 | | — | | — | | — | | (5,882) | | 243,348 | JEB | | 33,624 | | — | | (715) | | — | | (3,892) | | 29,017 | Total | | 282,854 | | — | | (715) | | — | | (9,774) | | 272,365 |
| | | | | | | | | | | | | | | 2024 | | | | | | | | | | | Translation | | | in k€ | | At January 1 | | Acquisition | | Disposals | | Impairment | | and other | | At December 31 | D&PD | | 244,022 | | — | | — | | — | | 5,208 | | 249,230 | JEB | | 31,613 | | — | | — | | — | | 2,011 | | 33,624 | Total | | 275,635 | | — | | — | | — | | 7,220 | | 282,854 |
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| Schedule of development of intangible assets |
| | | | | | | | | | | | | | | 2025 | | | Patents and | | Developed Technologies | | Customer | | | | | in k€ | | Licenses | | Internally generated | | Acquired | | relationships | | Trademarks | | Total | Acquisition and manufacturing cost | | | | | | | | | | | | | Amount beginning of the year | | 11,397 | | 21,819 | | 103,083 | | 70,615 | | 6,539 | | 213,452 | Foreign currency translation | | (29) | | (1,085) | | (3,789) | | (2,616) | | — | | (7,520) | Additions | | 2,317 | | 7,920 | | 6,716 | | — | | — | | 16,953 | Disposals | | (5,123) | | (5) | | (96,342) | | (23,211) | | — | | (124,681) | Divestment of affiliated companies | | — | | (1,125) | | — | | — | | — | | (1,125) | Reclassification | | 476 | | (476) | | — | | — | | — | | — | Amount end of the year | | 9,038 | | 27,046 | | 9,670 | | 44,788 | | 6,539 | | 97,080 | Depreciation, amortization and impairments | | | | | | | | | | | | | Amount beginning of the year | | 10,464 | | 1,988 | | 101,436 | | 67,168 | | 5,957 | | 187,013 | Foreign currency translation | | — | | — | | (3,669) | | (2,635) | | — | | (6,305) | Additions | | 765 | | 2,869 | | 2,155 | | 3,466 | | 222 | | 9,477 | Impairment | | — | | — | | — | | — | | — | | — | Disposals | | (5,123) | | — | | (96,342) | | (23,211) | | — | | (124,676) | Divestment of affiliated companies | | — | | — | | — | | — | | — | | — | Reclassification | | 473 | | (473) | | — | | — | | — | | — | Amount end of the year | | 6,579 | | 4,385 | | 3,579 | | 44,788 | | 6,179 | | 65,509 | Net book value | | | | | | | | | | | | | Amount beginning of the year | | 934 | | 19,831 | | 1,647 | | 3,447 | | 582 | | 26,440 | Amount end of the year | | 2,459 | | 22,661 | | 6,090 | | — | | 360 | | 31,571 |
| | | | | | | | | | | | | | | 2024 | | | Patents and | | Developed Technologies | | Customer | | | | | in k€ | | Licenses | | Internally generated | | Acquired | | relationships | | Trademarks | | Total | Acquisition and manufacturing cost | | | | | | | | | | | | | Amount beginning of the year | | 11,166 | | 6,562 | | 98,772 | | 68,762 | | 6,539 | | 191,800 | Foreign currency translation | | (1) | | 488 | | 2,279 | | 1,853 | | — | | 4,619 | Additions | | — | | 14,769 | | — | | — | | — | | 14,769 | Disposals | | (2) | | — | | — | | — | | — | | (2) | Reclassification | | 234 | | — | | 2,032 | | — | | — | | 2,266 | Amount end of the year | | 11,397 | | 21,819 | | 103,083 | | 70,615 | | 6,539 | | 213,452 | Depreciation, amortization and impairments | | | | | | | | | | | | | Amount beginning of the year | | 10,304 | | 1,988 | | 98,502 | | 59,819 | | 5,735 | | 176,348 | Foreign currency translation | | 1 | | — | | 2,416 | | 1,767 | | — | | 4,184 | Additions | | 161 | | — | | 518 | | 5,582 | | 222 | | 6,484 | Impairment | | — | | — | | — | | — | | — | | — | Disposals | | (2) | | — | | — | | — | | — | | (2) | Reclassification | | — | | — | | — | | — | | — | | — | Amount end of the year | | 10,464 | | 1,988 | | 101,436 | | 67,168 | | 5,957 | | 187,013 | Net book value | | | | | | | | | | | | | Amount beginning of the year | | 861 | | 4,574 | | 270 | | 8,943 | | 804 | | 15,453 | Amount end of the year | | 934 | | 19,831 | | 1,647 | | 3,447 | | 582 | | 26,440 |
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