Geographic Information

3 Months Ended

Aug. 31, 2018

Geographic Information Disclosure [Abstract]

Geographic Information Disclosure [Text Block]

Note 5: Geographic Information

Financial information about foreign and domestic operations and export sales is approximately as follows:

   Three Months Ended
August 31,
 
  2018
  2017
 Revenues from sales to unaffiliated customers:
  
  
  
  
  
 United States
 $
 143,000
  $
 187,000
 Asia
  
 648,000
  
  
 620,000
 Europe
  392,000
   532,000
 South America
  
 71,000
  
  
 75,000
 Middle East                         
  19,000
   26,000
 Other
  
 --
  
  
 4,000
  $
 1,273,000
  $
 1,444,000

         No other geographic concentrations exist where net sales exceed 10% of total net sales.

     As of August 31, 2018 and May 31, 2018, approximately $676,000 and $657,000 of Biomerica’s gross inventory and approximately $43,000 and $41,000, of Biomerica’s property and equipment, net of accumulated depreciation and amortization, was located in Mexicali, Mexico, respectively.