v3.25.2
Stockholders’ deficit (Tables)
3 Months Ended 12 Months Ended
Apr. 30, 2025
Jan. 31, 2025
Share-Based Payment Arrangement [Abstract]    
Schedule of Stock Option Activity

Qualified and non-qualified incentive stock options outstanding at April 30, 2025 are as follows:

 

   Number of
options
   Weighted
average
exercise
price per share
 
Outstanding, January 31, 2025   5,615,498   $0.49 
Granted   20,000    0.10 
Expired   (74,000)   0.24 
Exercised        
Outstanding, April 30, 2025   5,561,498   $0.49 
           
Exercisable, April 30, 2024   5,536,498   $0.49 

 

   Number of
options
   Weighted
average
exercise
price
   Weighted
average
remaining life
(years)
   Aggregate
intrinsic value
 
Outstanding, January 31, 2023   313,760   $6.53    13.69   $ 
                     
Granted   2,745,000    0.11           
Cancelled and/or forfeited   (250,000)   0.07           
Exercised                  
Outstanding, January 31, 2024   2,808,760   $0.83    9.86   $800,183 
                     
Granted   2,881,738    0.14           
Cancelled and/or forfeited                  
Exercised   (75,000)   0.05           
Outstanding, January 31, 2025   5,615,498   $0.49    9.30   $129,650 
                     
Exercisable, January 31, 2025   5,571,748   $0.49    9.30   $129,650 
Schedule of Stock Warrants Outstanding

Stock warrants outstanding at April 30, 2025 are as follows:

 

   Number of
warrants
   Weighted
average
exercise
price per share
 
Outstanding, January 31, 2025   13,411,582   $0.17 
Issued   1,813,346     
Expired   (5,263)   1.35 
Exercised        
Outstanding, April 30, 2025   15,219,664   $0.16 
           
Exercisable, April 30, 2025   14,712,132   $0.10 

 

  

Number of

warrants

   Weighted
average
exercise price
per share
 
         
Outstanding, January 31, 2023   2,256,070    1.07 
Issued   11,998,743    0.04 
Expired        
Exercised        
Outstanding, January 31, 2024   14,254,813    0.21 
Issued   566,787    0.11 
Expired   (1,410,018)   0.52 
Exercised        
Outstanding, January 31, 2025   13,411,582    0.17 
           
Exercisable, January 31, 2025   12,904,050    0.10