Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Income taxes (Details)

v3.23.1
Income taxes (Details) - CAD ($)
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income taxes      
Net loss for the year $ (9,485,000) $ (1,652,000) $ (1,285,000)
Statutory tax rate 27.00% 27.00% 27.00%
Expected income tax recovery $ (2,561,000) $ (446,000) $ (347,000)
Non-deductible permanent differences 172,000 135,000 79,000
Temporary differences (361,000) (516,000) 6,000
(Over) under provided in prior years (722,000)   (278,000)
Change in tax assets not recognized $ 3,472,000 $ 827,000 $ 540,000