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v3.25.1

Note 6 - Capital Shares - Schedule of Preferred Shares (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2025 | Mar. 31, 2024
Balance (in shares) |  |  |  |
Balance | $ 2,263,962 | $ 5,844,878 | $ 1,981,155 | $ 7,048,800
Issuance of common shares | 6,870,373 | 275,765 | 7,497,133 | 590,966
Preferred shares issuance costs | $ (347,211) | (73,492) | $ (714,570) | (97,949)
Balance (in shares) | 15,539,598 |  | 15,539,598 |
Balance | $ 15,539,598 | 4,324,333 | $ 15,539,598 | 4,324,333
Preferred return on Series A-1 Preferred Shares | 0 |  | $ 0 |
Series B-1 Preferred Stock [Member] | Preferred Stock [Member] |  |  |  |
Balance (in shares) |  |  | 0 |
Balance | 0 | 0 | $ 0 | 0
Issuance of common shares (in shares) |  |  | 834 |
Issuance of common shares |  |  | $ 8,340,000 |
Preferred shares issuance costs | $ (171,937) | 0 | $ (171,937) | 0
Balance (in shares) | 834 |  | 834 |
Balance | $ 8,168,063 | 0 | $ 8,168,063 | 0
Preferred return on Series A-1 Preferred Shares |  |  | $ 0 |
Series A-1 Preferred Stock [Member] | Preferred Stock [Member] |  |  |  |
Balance (in shares) |  |  | 0 |
Balance | 981,174 | 0 | $ 0 | 0
Issuance of common shares (in shares) |  |  | 150 |
Issuance of common shares |  |  | $ 998,915 |
Preferred shares issuance costs | $ 0 | 0 | $ (43,220) | 0
Balance (in shares) | 150 |  | 150 |
Balance | $ 1,017,750 | $ 0 | $ 1,017,750 | $ 0
Preferred return on Series A-1 Preferred Shares | $ 36,576 |  | $ 62,055 |

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