v3.26.1
10. Accounts payable and accrued expenses
 12 Months Ended
Feb. 28, 2026
Payables and Accruals [Abstract]  
10. Accounts payable and accrued expenses 10.     Accounts payable and accrued expensesa. Accounts payable by period  

Accounts payable consist of the following:

                 
  

2026

$

 

2025

$

Trade accounts payable   1,003,965    1,198,953 
Accrued payroll, payroll taxes and leave pay   45,566    9,656 
Royalties payable   26,211    16,462 
Tax liability   10,545    195,037 
 Other payables   —      56,879 
Total   1,086,287    1,476,987 

 

One major European Cardiac supplier constitutes 53% (74% in prior period) of the total trade accounts payable.