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Operating Costs (Tables)
12 Months Ended
Dec. 31, 2025
Operating costs  
Operating costs

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2025

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2024

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2023

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(€ in thousands)

Employee benefits

 

22,910

​

19,367

​

20,349

External R&D costs

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15,280

​

12,838

​

4,809

Laboratory costs and other consumables

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6,668

​

4,675

​

3,473

Advisory and legal costs

​

5,008

​

4,384

​

4,262

Insurance costs

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925

​

918

​

1,458

Depreciation

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2,703

​

2,761

​

2,513

Patent and license expenses

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943

​

721

​

303

Other

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5,356

​

4,353

​

4,217

Total

 

59,793

 

50,017

 

41,384

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