Discontinued operations - Financial performance of discontinued operations (Details) - CHF (SFr) |
3 Months Ended | 6 Months Ended | 18 Months Ended | ||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
|
| Disclosure | |||||
| Other income | SFr 36,375 | SFr 107,430 | SFr 1,430 | ||
| Research and development | (234,454) | SFr (339,317) | (390,520) | (584,442) | |
| General and administration | (534,819) | (675,276) | (1,056,070) | (1,453,153) | |
| Total operating costs | (769,273) | (1,014,593) | (1,446,590) | (2,037,595) | |
| Operating loss | (732,898) | (899,316) | (1,339,160) | (1,687,408) | |
| Finance expense | 5,828 | (864) | (13,322) | (1,475) | |
| Net loss before tax | (1,958,912) | (1,456,761) | (3,431,775) | (2,191,939) | |
| Total net gain from discontinued operations | 117,747 | 14,335,393 | 117,747 | 11,983,432 | |
| Discontinued operations | |||||
| Disclosure | |||||
| Total operating costs | (2,000,000) | ||||
| Discontinued operations as disclosed below | |||||
| Disclosure | |||||
| Other income | 38,401 | ||||
| Research and development | (17,842) | (1,337,938) | |||
| General and administration | (36,976) | (673,259) | |||
| Total operating costs | (54,818) | (2,011,197) | |||
| Operating loss | (54,818) | (1,972,796) | |||
| Finance expense | (5,672) | ||||
| Net loss before tax | (54,818) | (1,978,468) | |||
| Net loss from discontinued operations | (54,818) | (1,978,468) | |||
| Net gain of the sale of activities after income tax | 117,747 | 14,390,211 | 117,747 | 13,961,900 | SFr 14,100,000 |
| Total net gain from discontinued operations | SFr 117,747 | SFr 14,335,393 | SFr 117,747 | SFr 11,983,432 | |