Revenue and segment reporting - Reconciliation of (loss)/profit before income tax (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Segment reporting | |||
| Segment operating (loss)/profit | $ 2,595 | $ (5,306) | $ (3,644) |
| Finance (costs)/income, net | 548 | 104 | (145) |
| Other (loss)/gains, net | 505 | (18,071) | (9,747) |
| Share of losses from an equity investee | (50) | ||
| Loss before income tax from continuing operations | (3,598) | 23,273 | 13,536 |
| Digital Assets Services and Solution | |||
| Segment reporting | |||
| Segment operating (loss)/profit | 4,380 | $ (5,306) | $ (3,644) |
| Online Advertising and SaaS Solutions | |||
| Segment reporting | |||
| Segment operating (loss)/profit | 3,010 | ||
| Other segment | |||
| Segment reporting | |||
| Segment operating (loss)/profit | (4,795) | ||
| Share of losses from an equity investee | $ (50) | ||