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Common Shares and Warrants (Tables)

3 Months Ended

Nov. 30, 2023

Common Shares and Warrants

Schedule of warrant

		Number of Warrants				Weighted Average Exercise Price $
Balance, August 31, 2023			4,520,483				4.71
Issued			2,347,388				0.65
Exercised			(1,330,719	)			0.43
Balance, November 30, 2023			5,537,152				4.02

Schedule of warrants outstanding

Number of Warrants				Weighted Average Exercise Price			Weighted Average Remaining Contractual Life (years)
	60,798			$	36.00			.96-1.00
	317,190			$	10.50			1.43-1.45
	116,667			$	9.00			.37-1.29
	200,000			$	7.00			0.38
	1,719,828			$	6.58			2.13
	1,504,339			$	0.95			4.45
	1,618,330			$	0.97			5.34
	5,537,152			$	3.55			4.02

Schedule of stock options activity

		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (years)				Aggregate Intrinsic Value
Balance August 31, 2022			424,836			$	6.45
Cancelled/expired			(47,500	)		$	2.98
Granted			69,600			$	1.75
Balance August 31, 2023			446,936			$	3.32
Cancelled/expired			(46,000	)		$	2.98
Granted			85,000			$	1.15
Balance November 30, 2023 (outstanding)			485,936			$	2.98				3.36			$	46,025
Balance November 30, 2023 (exercisable)			474,186			$	2.97				3.37			$	46,025

Schedule of fair value of options granted

		November 30, 2023
Expected volatility			92	%
Risk-free interest rate			5.03	%
Expected life			2.50
Dividend yield			0.00	%
Estimated fair value per option		$	0.64

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.

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