| Summary of Amortization for intangible assets with finite lives is provided over the following terms |
Changes in the value of the intangible assets during the years ended April 30, 2026, 2025 and 2024 are as follows:
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(in thousands) |
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Internally
Generated
Development
Costs
$ |
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Intellectual
Property
$ |
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Proprietary
Processes
$ |
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Certifications
$ |
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Customer List
$ |
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Cost: |
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Balance, April 30, 2024 |
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33 |
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30,718 |
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7,927 |
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136 |
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38,814 |
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Impairments and disposals |
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— |
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(21,184 |
) |
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(156 |
) |
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— |
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(21,340 |
) |
Foreign exchange |
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— |
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1,435 |
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|
552 |
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10 |
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1,997 |
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Balance, April 30, 2025 |
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33 |
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10,969 |
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8,323 |
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146 |
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19,471 |
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Discontinued operations |
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— |
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(4,292 |
) |
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(8,080 |
) |
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(146 |
) |
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(12,518 |
) |
Foreign exchange |
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— |
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175 |
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8 |
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— |
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183 |
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Balance, April 30, 2026 |
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33 |
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6,852 |
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251 |
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— |
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7,136 |
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Accumulated Amortization: |
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Balance, April 30, 2024 |
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33 |
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7,366 |
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7,722 |
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136 |
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15,257 |
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Amortization |
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— |
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1,895 |
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53 |
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— |
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1,948 |
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Foreign exchange |
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— |
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|
641 |
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548 |
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10 |
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1,199 |
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Balance, April 30, 2025 |
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33 |
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9,902 |
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8,323 |
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146 |
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18,404 |
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Discontinued operations |
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— |
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(3,341 |
) |
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(8,080 |
) |
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(146 |
) |
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(11,567 |
) |
Foreign exchange |
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— |
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291 |
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8 |
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— |
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|
299 |
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Balance, April 30, 2026 |
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33 |
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6,852 |
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251 |
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— |
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7,136 |
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Net Book Value: |
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April 30, 2025 |
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— |
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1,067 |
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— |
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— |
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1,067 |
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April 30, 2026 |
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— |
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— |
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— |
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— |
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— |
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