Note 22 - Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2020

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		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
Operating loss		(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

	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		56,878			-			-			1,202			-			58,080
Cost of revenues		52,582			-			-			-			-			52,582
Total operating expenses		5,176			47			20			1,943	(1)		-			7,186
Depreciation and amortization expense included in total operating expenses		150			-			2			18			-			170
Operating loss		(880	)		(47	)		(20	)		(741	)		-			(1,688	)
Change in fair value of warrant liabilities		-			-			-			499			-			499
Net loss		(778	)		(44	)		(20	)		(428	)		-			(1,270	)
Expenditure for long-term assets		1,962			-			160			-			-			2,122
Total assets-December 31, 2019		13,332			2,075			3,885			21,338			(22,079	)		18,551