v3.25.1
Property, plant and equipment (Details) - USD ($)
 6 Months Ended 12 Months Ended
Dec. 31, 2024
Jun. 30, 2024
Property, plant and equipment    
Balance at beginning $ 96  
Balance at ending 704,082 $ 96
Cost    
Property, plant and equipment    
Balance at beginning 139,733 881,719
Addition 723,640  
Written-off   (741,986)
Balance at ending 863,373 139,733
Accumulated depreciation    
Property, plant and equipment    
Balance at beginning 139,637 604,444
Depreciation 19,654 76,365
Written-off   (541,172)
Balance at ending 159,291 139,637
Computer equipment | Cost    
Property, plant and equipment    
Balance at beginning 116,514 116,514
Balance at ending 116,514 116,514
Computer equipment | Accumulated depreciation    
Property, plant and equipment    
Balance at beginning 116,514 116,514
Balance at ending 116,514 116,514
Furniture and fitting    
Property, plant and equipment    
Balance at beginning 96  
Balance at ending   96
Furniture and fitting | Cost    
Property, plant and equipment    
Balance at beginning 19,815 19,815
Balance at ending 19,815 19,815
Furniture and fitting | Accumulated depreciation    
Property, plant and equipment    
Balance at beginning 19,719 17,797
Depreciation 96 1,922
Balance at ending 19,815 19,719
Office equipment | Cost    
Property, plant and equipment    
Balance at beginning 3,404 3,404
Balance at ending 3,404 3,404
Office equipment | Accumulated depreciation    
Property, plant and equipment    
Balance at beginning 3,404 3,050
Depreciation   354
Balance at ending 3,404 3,404
Leasehold improvement | Cost    
Property, plant and equipment    
Balance at beginning   84,770
Written-off   (84,770)
Leasehold improvement | Accumulated depreciation    
Property, plant and equipment    
Balance at beginning   83,705
Depreciation   1,065
Written-off   (84,770)
Leased premise    
Property, plant and equipment    
Balance at ending 704,082  
Leased premise | Cost    
Property, plant and equipment    
Balance at beginning   657,216
Addition 723,640  
Written-off   (657,216)
Balance at ending 723,640  
Leased premise | Accumulated depreciation    
Property, plant and equipment    
Balance at beginning   383,378
Depreciation 19,558 73,024
Written-off   $ (456,402)
Balance at ending $ 19,558