Share-based payments reserve (Tables)

12 Months Ended

Aug. 31, 2025

Notes and other explanatory information [abstract]

Schedule of share based payments reserve

	For the year ended August 31,
	2025			2024
Balance at beginning of year	$	9,151		$	8,807
Share-based compensation expense		2,461			2,018
Transfer on exercise of options and other share-based awards		(2,834	)		(1,674	)
Balance at end of year	$	8,778		$	9,151

Schedule of continuity of outstanding stock options

	Number of stock options			Weighted average exercise price per share
Balance – August 31, 2024 and August 31, 2023		4,986,000			CAD $0.41
Options exercised(1)		(562,000	)		CAD $0.42
Balance – August 31, 2025		4,424,000			CAD $0.41

⁽¹⁾ The weighted average share price at the time of the option exercise was C$0.53.

Schedule of Options to purchase common shares carry exercise prices and terms to maturity

	Number of options						Remaining contractual
Exercise price	Outstanding		Exercisable		Expiry date		life (years)
C$0.40		2,259,000		2,259,000		October 11, 2026		1.1
C$0.43		2,065,000		2,065,000		September 29, 2026		1.1
C$0.35		100,000		100,000		January 2, 2027		1.3
C$0.41(1)		4,424,000		4,424,000				1.1(1)

⁽¹⁾ Total represents weighted average.

Schedule of continuity of outstanding stock options

	Number of stock options			Weighted average exercise price per share
Balance – August 31, 2024 and August 31, 2023		10,450,000			$0.49
Options granted		2,600,000			$0.36
Options forfeited		(2,550,000	)		$0.49
Balance – August 31, 2025		10,500,000			$0.45

Schedule of Options to purchase common shares carry exercise prices and terms to maturity

		Number of options				Expiry		Remaining contractual
Exercise price		Outstanding		Exercisable		date		life (years)
	USD $0.50		5,500,000		4,400,000		August 17, 2027		2.0
	USD $0.45		2,400,000		1,440,000		August 28, 2028		3.0
	USD $0.36		2,600,000		520,000		December 24, 2029		4.3
	USD $0.45(1)		10,500,000		6,360,000				2.8(1)

⁽¹⁾ Total represents weighted average.

Schedule of fair value of options granted

	For the year ended August 31, 2025
Grant-date share price		$0.30
Weighted average grant-date fair value		$0.15
Exercise price		$0.36
Risk-free interest rates		4.38%
Expected life of stock options (in years)(1)		5.0
Expected volatility of share price(2)		60%
Expected dividend yield		0%

⁽¹⁾ The expected life of stock options granted is derived from the remaining contractual term.

⁽²⁾ The Company uses historical volatility to estimate the expected volatility of the Company’s share price.

Schedule of restricted stock outstanding

	Number of RSUs
Balance – August 31, 2023		3,473,077
Granted		57,432
Exercised		(2,032,124	)
Balance – August 31, 2024		1,498,385
Granted		7,102,103
Forfeited		(640,074	)
Exercised		(2,552,488	)
Balance – August 31, 2025		5,407,926