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v3.23.3

Stock Options (Details 1) - USD ($) |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 11, 2023 | Oct. 27, 2023 | Aug. 31, 2023 | Aug. 31, 2022
Stock Options |  |  |  |
Beginning Balance, Outstanding |  |  | 424,836 | 206,170
Expired/Cancelled |  |  | (47,500) | (3,334)
Granted |  |  | 69,600 | 222,000
Ending Balance, Outstanding |  |  | 446,936 | 424,836
Ending Balance, Exercisable |  |  | 435,186 |
Weighted average exercise price, Beginning Balance, Outstanding |  |  | $ 6.45 | $ 8.90
Weighted average exercise price, Expired/Cancelled |  |  | 2.98 | 9.60
Weighted average exercise price, Granted | $ 0.95 | $ 1.15 | 1.75 | 4.21
Weighted average exercise price, Beginning Balance, Outstanding |  |  | 3.32 | $ 6.45
Weighted average exercise price, exercisable |  |  | $ 3.32 |
Weighted Average Remaining Contractual Term, Outstanding (Years) |  |  | 3 years 3 months |
Weighted Average Remaining Contractual Term, Exercisable (Years) |  |  | 3 years 3 months |
Aggregate Intrinsic Value, Exercisable |  |  | $ 3,600 |
Aggregate Intrinsic Value, Outstanding |  |  | $ 3,600 |

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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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