Property, plant and equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, plant and equipment [Abstract]

Property, plant and equipment

The following tables show the movements in the net book values of property, plant and equipment for the years ended December 31, 2021 and 2020, respectively:

In CHF thousands	Furniture			IT equipment			Laboratory equipment			Leasehold improvements			Total
Acquisition cost:
Balance at December 31, 2020		214			1,497			7,958			464			10,133
Acquisitions		207			257			1,315			831			2,610
Disposals		—			—			(77	)		—			(77	)
Balance at December 31, 2021		421			1,754			9,196			1,295			12,666
Accumulated depreciation:
Balance at December 31, 2020		(61	)		(970	)		(4,405	)		(281	)		(5,717	)
Depreciation expenses		(45	)		(346	)		(1,398	)		(108	)		(1,897	)
Disposals		—			—			64			—			64
Balance at December 31, 2021		(106	)		(1,316	)		(5,739	)		(389	)		(7,550	)
Carrying amount:
December 31, 2020		153			527			3,553			183			4,416
December 31, 2021		315			438			3,457			906			5,116

In CHF thousands	Furniture			IT equipment			Laboratory equipment			Leasehold improvements			Total
Acquisition cost:
Balance at December 31, 2019		158			1,187			6,698			402			8,445
Acquisitions		96			310			1,566			62			2,034
Disposals		(40	)		—			(306	)		—			(346	)
Balance at December 31, 2020		214			1,497			7,958			464			10,133
Accumulated depreciation:
Balance at December 31, 2019		(68	)		(627	)		(3,619	)		(214	)		(4,528	)
Depreciation expenses		(33	)		(343	)		(1,092	)		(67	)		(1,535	)
Disposals		40			—			306			—			346
Balance at December 31, 2020		(61	)		(970	)		(4,405	)		(281	)		(5,717	)
Carrying amount:
December 31, 2019		90			560			3,079			188			3,917
December 31, 2020		153			527			3,553			183			4,416