v3.25.2
Condensed Consolidated Statements of Cash Flows - USD ($)
3 Months Ended
May 31, 2025
May 31, 2024
Statement of Cash Flows [Abstract]    
Net loss $ (408,871) $ (1,204,624)
Adjustments to reconcile net income to net cash provided by operating activities    
Depreciation and amortization 127,830 194,187
Depreciation of right-of-use assets 5,683 18,934
Bad debt expense 68,919
Loss on disposal of fixed assets 805
Transfers from construction in progress to costs of revenue 1,201
Changes in operating assets and liabilities    
Accounts receivable (40,290) (5,355)
Inventories (40,972) 47,465
Prepaid expenses and other current assets (91,795) 445,810
Other non-current assets 109,306
Accounts payable and other current liabilities 383,676 866,188
Net cash provided by operating activities 6,186 471,911
Cash flows from investing activities    
Purchase of property, plant and equipment (4,821) (263,943)
Interest-free loan lent to related parties (1,406)
Interest-free loan repaid by related parties 94,170
Net cash used in investing activities (4,821) (171,179)
Cash flows from financing activities    
Proceeds from interest-free loan from related parties 32,172 171,636
Net cash provided by financing activities 32,172 171,636
Effect of exchange rate changes on cash and cash equivalents 826 (6,277)
Net increase/(decrease) of cash and cash equivalents 34,363 466,091
Cash and cash equivalents–beginning of year 114,757 148,505
Cash and cash equivalents–end of year 149,120 614,596
Supplementary cash flow information:    
Income taxes 3,547 14
Interest expense $ 15,335 $ 27,956