Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Share capital and reserves - Fair value of the derivative warrant liabilities (Details)

v3.25.1
Share capital and reserves - Fair value of the derivative warrant liabilities (Details) - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Share capital and reserves      
Risk-free interest rate 3.47% 3.25% 2.81%
Expected volatility 100.00% 100.00% 100.00%
Non-current derivative financial liabilities   $ 531,000  
Transaction cost on derivative warrant liability, reclassified from financing activity into operating activity     $ 797,598
Derivative Warrant Liabilities      
Share capital and reserves      
Share price $ 1.13 $ 2.31 $ 7.29
Risk-free interest rate 2.92%   3.55%
Dividend yield 0.00% 0.00% 0.00%
Expected volatility   100.00% 100.00%
Derivative Warrant Liabilities | Maximum      
Share capital and reserves      
Risk-free interest rate   3.91%  
Expected volatility 134.00%    
Remaining term (in years) 2 years 9 months 18 days 3 years 9 months 18 days 4 years 9 months 18 days
Derivative Warrant Liabilities | Minimum      
Share capital and reserves      
Risk-free interest rate 2.92% 3.25%  
Expected volatility 94.00%    
Remaining term (in years) 1 year 1 month 6 days 2 years 1 month 6 days 3 years 9 months 18 days