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Property and equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property and equipment

Schedule of Property and equipment


				Research
		Furniture		and
		and		manufacturing		Leasehold		Equipment
		fittings		equipment		improvements		under lease		Total
		$		$		$		$		$
Year ended December 31, 2020
Opening net book value		45		122		360		—		527
Additions		—		—		—		633		633
Foreign exchange		1		14		12		24		51
Depreciation		(34)		(136)		(59)		(123)		(352)
Closing net book value		12		—		313		534		859

At December 31, 2020
Cost		127		1,068		553		633		2,381
Accumulated depreciation		(115)		(1,068)		(240)		(99)		(1,522)
Net book value		12		—		313		534		859

Year ended December 31, 2021
Opening net book value		12		—		313		534		859
Additions		—		—		32		408		440
Foreign exchange		(2)		—		1		8		7
Depreciation		(10)		—		(60)		(448)		(518)
Closing net book value		—		—		286		502		788

At December 31, 2021
Cost		127		1,068		578		1,077		2,850
Accumulated depreciation		(127)		(1,068)		(292)		(575)		(2,062)
Net book value		—		—		286		502		788