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v3.23.2

Consolidated Statements of Operations - USD ($) | 12 Months Ended
--- | ---
Apr. 30, 2023 | Apr. 30, 2022
Income Statement [Abstract] |  |
Revenues | $ 9,911,780 | $ 6,428,963
Cost of goods sold | 10,248,575 | 5,503,448
Gross margin | (336,795) | 925,515
Operating expenses |  |
Operations | 4,411,685 | 1,353,904
Research and development | 5,248,336 | 2,606,141
Sales and marketing | 4,028,007 | 1,127,532
General and administrative | 6,618,596 | 5,548,589
Stock based compensation | 3,656,724 | 3,291,635
Impairment loss | 2,826,918 |
Total operating expenses | 26,790,266 | 13,927,801
Operating loss | (27,127,061) | (13,002,286)
Other (income) expense |  |
Change in fair value of derivative liability | (1,019,292) | (1,042,129)
Investment income, net | (137,787) | (355,769)
Interest expense | 122,004 | 147,724
Other, net | 995,751 | (62,984)
Other (income) expense | (39,324) | (1,313,158)
Net loss | $ (27,087,737) | $ (11,689,128)
Loss per share - basic and diluted | $ (0.50) | $ (0.24)
Weighted average shares outstanding - basic and diluted | 53,860,199 | 48,220,265

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