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Note 3 - Capital Assets
3 Months Ended
Aug. 31, 2023
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]

Note 3. Capital assets

 

Capital assets consisted of the following:

 

    August 31,     May 31,  
    2023     2023  

Land

  $ 36,076     $ 30,635  

Production facility

    330,012       344,627  

Equipment

    271,992       185,422  

Leasehold improvement

    7,786       7,753  

Construction in progress

    9,727       8,048  
    $ 655,593     $ 576,485  

Less: accumulated amortization

    (160,974 )     (146,818 )

Total

  $ 494,619     $ 429,667