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Discontinued operations - Mexico project development (Tables) | 6 Months Ended
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Jun. 30, 2025
Discontinued operations - Mexico project development |
Schedule of financial information for Mexico project development | Summarized financial information for the discontinued Mexico project development operation is as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
​ | ​ | 2025 | ​ | 2024
Cash |  | $ | 10,992 |  | $ | 127,859
Prepaid expenses and other current assets | ​ | ​ | 112,633 | ​ | ​ | 144,626
Total assets of discontinued operations | ​ | $ | 123,625 | ​ | $ | 272,485
​ | ​ |  |  | ​ |  |
Total liabilities of discontinued operations | ​ | $ | 271,078 | ​ | $ | 509,745
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended June 30, | ​ | Six Months Ended June 30,
​ |  | 2025 |  | 2024 |  | 2025 |  | 2024
Revenue |  | $ | — |  | $ | — |  | $ | — |  | $ | —
Loss from discontinued operations | ​ | $ | (82,556) | ​ | $ | (526,920) | ​ | $ | (215,637) | ​ | $ | (993,986)
Gain on sale of land and project documentation | ​ | $ | — | ​ | $ | 12,134,766 | ​ | $ | — | ​ | $ | 12,134,766
Depreciation expense | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | —
​

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