v3.26.1
Cash flows information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Cash flows from operating activities      
Loss before income tax from continuing operations $ 3,598 $ (23,273) $ (13,536)
Adjustments for:      
Depreciation of property, plant and equipment 12   9
Amortization of intangible assets 733 359 548
Amortization of right-of-use assets 706 20 183
Reversal of allowance for credit losses on accounts receivable (1,431)    
Share-based compensation expenses 591    
Fair value changes on financial asset at fair value through profit or loss (534) (7) (9)
Share of losses from an equity investee 50    
Realized fair value changes on digital assets 187 224 315
Unrealized fair value changes on digital assets 150 7 200
Unrealized fair value changes on amount due to related parties denominated in digital assets 1,302 18,007 9,317
Write off of other payables, net (677)    
Interest expense 71 46 145
Interest income (619) (150)  
(Gain)/loss on disposal of subsidiary 253 (5)  
Lease modification     42
Net income received or settled in digital assets 36,749 2,495 1,169
Changes in working capital:      
Trade and other receivables 3,226 (143) 116
Trade and other payables (5,067) 1,204 220
Contract liabilities 74    
Disposal of crypto assets held 11,582 5,651 15,083
Cash generated from/(used in) operating activities (24,887) (555) 11,464
Continuing and discontinued operations      
Cash flows from operating activities      
Loss before income tax from continuing operations 1,253 $ (23,273) $ (13,536)
Discontinued operations      
Cash flows from operating activities      
Loss before income tax from continuing operations $ (2,345)