Royalties and license fees |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Analysis of income and expense [abstract] | |
| Royalties and license fees | Royalties and license feesThe Group holds a non-exclusive perpetual license from the University of Zurich on patent applications and patents relating to Phage Display technology. The amount payable by the Group is CHF 10,000 per annum. |