Note 21 - Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Internet Ad. and data service			Ecommerce O2O Ad and marketing services			Blockchain technology			Corporate			Inter- segment and reconciling item			Total
	US$(’000)			US$(’000)			US$(’000)			US$(’000)			US$(’000)			US$(’000)
Revenues		46,666			662			-			-			-			47,328
Cost of revenues		45,730			1,500			-			-			-			47,230
Total operating expenses		1,423			2,529			2			9,734	(1)		-			13,688
Depreciation and amortization expense included in total operating expenses		313			300			1			18			-			632
Loss from operations		(487	)		(3,367	)		(2	)		(9,734	)		-			(13,590	)
Change in fair value of warrant liabilities		-			-			-			11,329			-			11,329
Net (loss)/income		(309	)		(3,366	)		(3	)		990			-			(2,688	)
Expenditure for long-term assets		1,214			-			-			280			-			1,494
Total assets-December 31, 2021		12,150			2,236			4,414			44,328			(30,497	)		32,631

	Internet Ad. and data service			Ecommerce O2O Ad and marketing services		Blockchain technology			Corporate			Inter- segment and reconciling item			Total
	US$(’000)			US$(’000)		US$(’000)			US$(’000)			US$(’000)			US$(’000)
Revenues		35,618			1,545		-			1,245			-			38,408
Cost of revenues		35,700			1,500		-			576			-			37,776
Total operating expenses		2,752			45		5			3,531	(1)		-			6,333
Depreciation and amortization expense included in total operating expenses		825			25		2			4			-			856
Loss from operations		(2,834	)		-		(5	)		(2,862	)		-			(5,701	)
Change in fair value of warrant liabilities		-			-		-			653			-			653
Net loss		(3,071	)		-		(6	)		(2,144	)		-			(5,221	)
Expenditure for long-term assets		-			1,500		503			-			-			2,003
Total assets-December 31, 2020		8,310			3,206		4,409			27,766			(23,024	)		20,667