v3.26.1
RESEARCH AND DEVELOPMENT EXPENSES
12 Months Ended
Dec. 31, 2025
RESEARCH AND DEVELOPMENT EXPENSES  
RESEARCH AND DEVELOPMENT EXPENSES

10.RESEARCH AND DEVELOPMENT EXPENSES

R&D expenses that do not fulfill the recognition criteria according to IAS 38 consist of the following:

in € thousand

  ​ ​ ​

2025

  ​ ​ ​

2024

  ​ ​ ​

2023

Personnel expenses

 

(87)

 

(1,029)

 

(1,504)

Depreciation/amortization

 

(1,294)

 

(1,423)

 

(1,817)

Legal and consulting fees

 

(316)

 

(379)

 

(587)

R&D related external administration

 

(894)

 

(917)

 

(957)

Other research and development expenses

 

(191)

 

(227)

 

(283)

Total research and development expenses

 

(2,781)

 

(3,974)

 

(5,148)

R&D related external administration comprises allocated costs such as utilities, insurance, travel expenses or expenses for short-term leases.