| 12. Stockholders’ equity - Share structure |
| 12. Stockholders’
equity - Share structure (details) | |
| |
|
| | |
May 31 2025 | |
Feb 28 2025 |
| Common shares | |
| 11,733,750 | | |
| 11,733,750 | |
| Stock issued | |
| — | | |
| — | |
| Total | |
| 11,733,750 | | |
| 11,733,750 | |
Share
capital:
| |
|
|
|
|
| |
|
May
31 2025
$ |
|
Feb
28 2025
$ |
| Common
shares |
|
|
11,734 |
|
|
|
11,734 |
|
| Stock
issued |
|
|
— |
|
|
|
— |
|
| Total |
|
|
11,734 |
|
|
|
11,734 |
|
|