SHARE OPTIONS (Tables)

12 Months Ended

Dec. 31, 2022

Disclosure Of Share Options And Share Warrants [Abstract]

Schedule of Grants of Share Options and Warrants

	Share			Weighted- average exercise price US$		Range US$
	Options ‘A’ Ordinary Shares			Per ‘A’ Ordinary Share		Per ‘A’ Ordinary Share
Outstanding January 1, 2020		12,303,990			1.31		0.46 –4.36
Granted		9,100,000			0.38		0.19 –1.10
Exercised		-			-		-
Expired / Forfeited		(1,918,000	)		2.14		0.19-4.21
Outstanding at end of year		19,485,990			0.79		0.19-4.36
Exercisable at end of year		7,959,323			1.27		0.66-4.36
Outstanding January 1, 2021		19,485,990			0.79		0.19-4.36
Granted		-			-		-
Exercised		-			-		-
Expired / Forfeited		(758,000	)		1.07		0.19-4.21
Outstanding at end of year		18,727,990			0.78		0.19-4.36
Exercisable at end of year		13,401,322			0.93		0.19-4.36
Outstanding January 1, 2022		18,727,990			0.78		0.19-4.36
Granted		29,400,000			0.27		0.27-0.29
Exercised		(2,733,328	)		0.19		0.19-0.19
Expired / Forfeited		(579,990	)		1.87		0.69-4.36
Outstanding at end of year		44,814,672			0.47		0.19-2.43
Exercisable at end of year		14,138,004			0.89		0.19-2.43

	Share Options ‘ADS’			Weighted- average exercise price US$		Range US$
	Equivalent			Per ‘ADS’		Per ‘ADS’
Outstanding January 1, 2020		3,075,998			5.24		1.83 - 17.45
Granted		2,275,000			1.52		0.77 - 4.41
Exercised		-			-		-
Expired / Forfeited		(479,500	)		8.56		0.77 - 16.84
Outstanding at end of year		4,871,498			3.15		0.77-17.45
Exercisable at end of year		1,989,831			5.08		2.64 -17.45
Outstanding January 1, 2021		4,871,498			3.15		0.77-17.45
Granted		-			-		-
Exercised		-			-		-
Expired / Forfeited		(189,500	)		4.28		0.76 - 16.84
Outstanding at end of year		4,681,998			3.12		0.76 - 17.44
Exercisable at end of year		3,350,331			3.72		0.76 –17.44
Outstanding January 1, 2022		4,681,998			3.12		0.76 - 17.44
Granted		7,350,000			1.09		1.07-1.14
Exercised		(683,332	)		0.77		0.77-0.77
Expired / Forfeited		(144,998	)		7.48		2.76 - 17.44
Outstanding at end of year		11,203,668			1.88		0.77-9.73
Exercisable at end of year		3,534,501			3.56		0.77-9.73

Schedule of Range of Prices of Stock Options

	Outstanding						Exercisable
Exercise price range	No. of options ‘A’ ordinary shares		Weighted– average exercise price		Weighted- average contractual life remaining (years)		No. of options ‘A’ ordinary shares		Weighted– average exercise price		Weighted- average contractual life remaining (years)
US$0.19-US$0.99		39,546,672		0.35		6.10		8,930,004		0.59		4.05
US$1.00-US$1.74		4,988,000		1.34		1.78		4,928,000		1.34		1.74
US$1.75- US$2.43		280,000		2.43		0.15		280,000		2.43		0.15
		44,814,672						14,138,004

	Outstanding						Exercisable
Exercise price range	No. of options ‘ADS equivalent’		Weighted– average exercise price		Weighted- average contractual life remaining (years)		No. of options ‘ADS equivalent’		Weighted– average exercise price		Weighted- average contractual life remaining (years)
US$0.77-US$3.96		9,886,668		1.39		6.10		2,232,501		2.37		4.05
US$4.00-US$6.94		1,247,000		5.37		1.78		1,232,000		5.38		1.74
US$6.95- US$9.73		70,000		9.73		0.15		70,000		9.73		0.15
		11,203,668						3,534,501

	Outstanding						Exercisable
Exercise price range	No. of options ‘A’ ordinary shares		Weighted– average exercise price		Weighted- average contractual life remaining (years)		No. of options ‘A’ ordinary shares		Weighted– average exercise price		Weighted- average contractual life remaining (years)
US$0.19-US$0.99		13,000,006		0.48		3.54		7,960,004		0.55		2.92
US$1.00-US$2.05		5,228,000		1.34		0.79		4,941,334		1.35		0.99
US$2.06- US$2.99		439,984		2.53		0.03		439,984		2.53		0.04
US$3.00 -US$4.36		60,000		4.17		0.00		60,000		4.17		0.00
		18,727,990						13,401,322

	Outstanding						Exercisable
Exercise price range	No. of options ‘ADS equivalent’		Weighted– average exercise price		Weighted- average contractual life remaining (years)		No. of options ‘ADS equivalent’		Weighted– average exercise price		Weighted- average contractual life remaining (years)
US$0.77-US$3.96		3,250,002		1.94		3.54		1,990,001		2.19		2.92
US$4.00-US$8.20		1,307,000		5.36		0.79		1,235,334		5.40		0.99
US$8.24- US$11.96		109,996		10.13		0.03		109,996		10.13		0.04
US$12.00 -US$17.45		15,000		16.67		0.00		15,000		16.67		0.00
		4,681,998						3,350,331

Schedule of Fair Value of the Options Vesting Period

	December 31, 2022 US$‘000		December 31, 2021 US$‘000		December 31, 2020 US$‘000
Share-based payments – cost of sales		-		5		12
Share-based payments – selling, general and administrative		1,755		1,095		780
Total – continuing operations		1,755		1,100		792
Share-based payments – discontinued operations		-		-		-
Total		1,755		1,100		792

Schedule of Assumption Determining Fair Value of Share Options

	Key  management  personnel			Other  employees			Key  management  personnel			Other  employees			Key  management  personnel			Other  employees
	2022			2022			2021			2021			2020			2020
Weighted average fair value at measurement date per ‘A’ share / (per ADS)	US$0.19 / (US$0.77		)		- / -			- / -			- / -		US$0.20 / (US$0.80		)	US$0.27 / (US$1.08		)
Total ‘A’ share options granted / (ADS’s equivalent)	29,400,000 / (7,350,000		)		- / -			- / -			- / -			8,480,000 / (2,120,000	)		620,000 / (155,000	)
Weighted average share price per ‘A’ share / (per ADS)	US$0.27 / (US$1.09		)		- / -			- / -			- / -		US$0.38 / (US$1.52		)	US$0.48 / (US$1.96		)
Weighted average exercise price per ‘A’ share / (per ADS)	US$0.27 / (US$1.09		)		- / -			- / -			- / -		US$0.38 / (US$1.52		)	US$0.48 / (US$1.96		)
Weighted average expected volatility		76.79	%		-	%		-	%		-	%		66.98	%		65.89	%
Weighted average expected life		6.82			-			-			-			4.34			4.35
Weighted average risk-free interest rate		3.59	%		-	%		-	%		-	%		0.44	%		0.42	%