Warrants and warrant liability (Tables)

12 Months Ended

Dec. 31, 2025

Warrant And Warrant Liability [Abstract]

Disclosure of outstanding warrants to acquire common shares of the Company

At December 31, 2025, outstanding warrants to acquire common shares of the Company were as follows:


Number of warrants				Exercise price				Expiry Date
	100,000			$	19.50			November 26, 2026
	14,000,000				3.00			October 20, 2030
	4,550,000				0.001			*
	18,650,000			$	2.36

* On October 20, 2025, the Company issued 4,550,000 Pre-Funded Warrants which are exercisable at a price of $0.001 per common share until fully exercised.

Disclosure of Warrant liability transactions

Warrant liability transactions during the years were as follows:


		Year ended December 31, 2025												Year ended December 31, 2024
		Number of warrants				Weighted average exercise price				Fair value				Number of warrants				Weighted average exercise price				Grant date fair value
Balance, beginning of year			100,000			$	19.50			$	132,200				—			$	—			$	—
Granted			14,000,000				3.00				8,918,500				100,000				19.50				519,100
Change in fair value			—				—				(3,490,900	)			—				—				(386,900	)
Balance, end of year			14,100,000			$	3.12			$	5,559,800				100,000			$	20			$	132,200

Disclosure of Warrant transactions

Warrant transactions during the years were as follows:


		Year ended December 31, 2025												Year ended December 31, 2024
		Number of warrants				Weighted average exercise price				Grant date fair value				Number of warrants				Weighted average exercise price				Grant date fair value
Balance, beginning of year			258,188			$	4.00			$	543,601				286,875			$	4.00			$	604,000
Granted			4,550,000				0.001				5,758,671				93,750				16.00				459,500
Exercised			(258,188	)			4.00				(543,601	)			(122,437	)			13.19				(519,899	)
Balance, end of year			4,550,000			$	0.001			$	5,758,671				258,188			$	4.00			$	543,601