v3.25.2
5. Maintenance and Other Inventory: Schedule of Maintenance and Other Inventory (Tables)
12 Months Ended
May 31, 2025
Tables/Schedules  
Schedule of Maintenance and Other Inventory

 

2025

 

2024

Maintenance and other inventory

$ 1,872,931

 

$ 2,416,748

Less allowance for obsolescence

765,056

 

836,919

$ 1,107,875

 

$ 1,579,829