Finance costs (Details) - USD ($) |
6 Months Ended | 12 Months Ended | |
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Jun. 30, 2024 |
|
| Finance costs | |||
| Interest expense on lease liabilities (Note 20) | $ 2,005 | $ 3,355 | $ 3,355 |
| Interest expense - related parties (Note 23) | 22,685 | 55,829 | |
| Finance costs | $ 24,690 | $ 59,184 | |