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Note 3 - Inventory (Tables)
12 Months Ended
May 31, 2024
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

2024

   

2023

 

Raw materials

  $ 2,040,348     $ 2,299,911  

Finished pallets

    1,831,277       2,184,195  
                 

Total Inventory

  $ 3,871,626     $ 4,484,106