v3.26.3
Expenses by nature
6 Months Ended
Jun. 30, 2026
Notes and other explanatory information [abstract]  
Expenses by nature

21. Expenses by nature

 

  

Six months ended

June 30, 2026

  

Six months ended

June 30, 2025

 
Purchase and sale of merchandise inventory  $5,805,607   $7,740,725 
Employee benefit expenses   1,890,948    1,407,526 
Fuel and utility expense   11,684    32,709 
Freight expenses   22,767    55,444 
Professional service expenses   371,904    196,377 
Depreciation expenses   95,869    90,248 
Depreciation expenses-right-of-use assets   48,397    110,903 
Amortization expenses   29,507    7,782 
Other expenses   440,029    793,542 
Total expenses by nature  $8,716,712   $10,435,256