XML 67 R10.htm IDEA: XBRL DOCUMENT v3.22.4
Property, plant and equipment
12 Months Ended
Dec. 31, 2022
Property, plant and equipment.  
Property, plant and equipment

4.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, 2022 and 2021, respectively:

    

As of December 31, 2022

    

IT

    

Laboratory

    

Leasehold

    

Assets under

    

In CHF thousands

Furniture

equipment

equipment

improvements

construction

Total

Acquisition cost:

 

  

 

  

 

  

 

  

 

  

 

  

Balance at December 31, 2021

 

265

 

1,754

 

9,142

 

810

 

695

 

12,666

Additions

 

20

 

151

 

576

 

184

 

5

 

936

Transfers

 

 

4

 

47

 

646

 

(697)

 

Balance at December 31, 2022

 

285

 

1,909

 

9,765

 

1,640

 

3

 

13,602

Accumulated depreciation:

 

  

 

  

 

  

 

  

 

  

 

  

Balance at December 31, 2021

 

(106)

 

(1,316)

 

(5,739)

 

(389)

 

 

(7,550)

Depreciation expenses

 

(53)

 

(283)

 

(1,278)

 

(179)

 

 

(1,793)

Balance at December 31, 2022

 

(159)

 

(1,599)

 

(7,017)

 

(568)

 

 

(9,343)

Carrying amount:

 

  

 

  

 

  

 

  

 

  

 

  

December 31, 2021

 

159

 

438

 

3,403

 

421

 

695

 

5,116

December 31, 2022

 

126

 

310

 

2,748

 

1,072

 

3

 

4,259

    

As of December 31, 2021

    

IT

    

Laboratory

    

Leasehold

Assets under

    

In CHF thousands

Furniture

equipment

equipment

improvements

   

construction

Total

Acquisition cost:

 

  

 

  

 

  

 

  

  

 

  

Balance at December 31, 2020

 

214

 

1,497

 

7,681

 

464

277

 

10,133

Additions

 

51

 

250

 

1,268

 

346

695

 

2,610

Transfers

7

270

(277)

Disposals

 

 

 

(77)

 

 

(77)

Balance at December 31, 2021

 

265

 

1,754

 

9,142

 

810

695

 

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

 

3,276

 

183

277

 

4,416

December 31, 2021

 

159

 

438

 

3,403

 

421

695

 

5,116

AC Immune continues to enhance its laboratory equipment to support its R&D functions. This effort has continued for the year ended December 31, 2022, with CHF 0.8 million invested in lab equipment, including the expansion of our leased lab space, and IT equipment, representing an increase of 7%.

For the years ended December 31, 2022, 2021 and 2020, the Company incurred CHF 1.8 million, CHF 1.9 million and CHF 1.5 million in depreciation expenses, respectively.