​

​

June 30, 

​

December 31, 

​

​

2025

​

2024

​

​

€1,000

​

€1,000

Payments from Eli Lilly and Company

​

17,390

​

21,501

Payments from Rett Syndrome Research Trust

​

60

​

441

Current deferred income

​

17,450

​

21,942

​

​

​

​

​

Payments from Eli Lilly and Company

​

26,985

​

29,429

Non-current deferred income

​

26,985

​

29,429

​

​

​

​

​

Total deferred income

​

44,435

​

51,371