| Schedule of Warrant Liabilities |
Movement of the balance of warrant liabilities are as follows: Six months ended June 30, 2026 | | | Public
Warrants | | | Sponsor
Warrants | | | Total | | | | | US$ | | | US$ | | | US$ | | | | | | | | | | | | | | At January 1, 2026 | | | 852,821 | | | | 277,347 | | | | 1,130,168 | | | Changes in fair value | | | 39,666 | | | | 12,900 | | | | 52,566 | | | | | | | | | | | | | | | | | At June 30, 2026 | | | 892,487 | | | | 290,247 | | | | 1,182,734 | | Six months ended June 30, 2025 | | | Public
Warrants | | | Sponsor
Warrants | | | Total | | | | | US$ | | | US$ | | | US$ | | | | | | | | | | | | | | At January 1, 2025 | | | 1,051,151 | | | | 341,846 | | | | 1,392,997 | | | Changes in fair value | | | (118,999 | ) | | | (38,699 | ) | | | (157,698 | ) | | | | | | | | | | | | | | | | At June 30, 2025 | | | 932,152 | | | | 303,147 | | | | 1,235,299 | |
|
Movements of the balance of warrant liabilities during the years ended December 31, 2025 and 2024 are as follows: | | | Public | | | Sponsor | | | | | | | | Warrants | | | Warrants | | | Total | | | | | US$ | | | US$ | | | US$ | | | At January 1, 2024 | | | 1,388,313 | | | | 451,495 | | | | 1,839,808 | | | Change in fair value | | | (337,162 | ) | | | (109,649 | ) | | | (446,811 | ) | | At December 31, 2024 and January 1, 2025 | | | 1,051,151 | | | | 341,846 | | | | 1,392,997 | | | Change in fair value | | | (198,330 | ) | | | (64,499 | ) | | | (262,829 | ) | | At December 31, 2025 | | | 852,821 | | | | 277,347 | | | | 1,130,168 | |
|