v3.25.4
Property, plant and equipment
12 Months Ended
Dec. 31, 2025
Disclosure of detailed information about property, plant and equipment [abstract]  
Property, plant and equipment
14.
Property, plant and equipment

Property, plant and equipment consist of the following:

 

(Euros in thousands)

 

Laboratory
equipment

 

 

Computer
equipment

 

 

Office
equipment
and
installations

 

 

Lease hold
improvements

 

 

Total

 

Cost as of January 1, 2024

 

 

30,266

 

 

 

6,710

 

 

 

4,223

 

 

 

25,413

 

 

 

66,612

 

Additions

 

 

7,101

 

 

 

763

 

 

 

709

 

 

 

4,306

 

 

 

12,879

 

Disposals

 

 

(5

)

 

 

 

 

 

(8

)

 

 

 

 

 

(13

)

Currency translation differences

 

 

1,045

 

 

 

110

 

 

 

112

 

 

 

1,698

 

 

 

2,965

 

Cost as of December 31, 2024

 

 

38,407

 

 

 

7,583

 

 

 

5,036

 

 

 

31,417

 

 

 

82,443

 

Accumulated depreciation as of January 1, 2024

 

 

(15,750

)

 

 

(4,157

)

 

 

(2,533

)

 

 

(425

)

 

 

(22,865

)

Additions

 

 

(4,172

)

 

 

(877

)

 

 

(730

)

 

 

(2,847

)

 

 

(8,626

)

Disposals

 

 

3

 

 

 

 

 

 

7

 

 

 

 

 

 

10

 

Currency translation differences

 

 

(380

)

 

 

(60

)

 

 

(31

)

 

 

(111

)

 

 

(582

)

Accumulated depreciation as of December 31, 2024

 

 

(20,299

)

 

 

(5,094

)

 

 

(3,287

)

 

 

(3,383

)

 

 

(32,063

)

Net book value as of December 31, 2024

 

 

18,108

 

 

 

2,489

 

 

 

1,749

 

 

 

28,034

 

 

 

50,380

 

Cost as of January 1, 2025

 

 

38,407

 

 

 

7,583

 

 

 

5,036

 

 

 

31,417

 

 

 

82,443

 

Additions

 

 

3,747

 

 

 

928

 

 

 

471

 

 

 

1,102

 

 

 

6,248

 

Disposals

 

 

(5,367

)

 

 

(3,046

)

 

 

(1,774

)

 

 

(330

)

 

 

(10,517

)

Currency translation differences

 

 

(2,426

)

 

 

(222

)

 

 

(227

)

 

 

(3,425

)

 

 

(6,300

)

Cost as of December 31, 2025

 

 

34,361

 

 

 

5,243

 

 

 

3,506

 

 

 

28,764

 

 

 

71,874

 

Accumulated depreciation as of January 1, 2025

 

 

(20,299

)

 

 

(5,094

)

 

 

(3,287

)

 

 

(3,383

)

 

 

(32,063

)

Additions

 

 

(4,450

)

 

 

(1,062

)

 

 

(480

)

 

 

(3,039

)

 

 

(9,031

)

Disposals

 

 

4,812

 

 

 

3,014

 

 

 

1,757

 

 

 

184

 

 

 

9,767

 

Currency translation differences

 

 

920

 

 

 

126

 

 

 

80

 

 

 

438

 

 

 

1,564

 

Accumulated depreciation as of December 31, 2025

 

 

(19,017

)

 

 

(3,016

)

 

 

(1,930

)

 

 

(5,800

)

 

 

(29,763

)

Net book value as of December 31, 2025

 

 

15,344

 

 

 

2,227

 

 

 

1,576

 

 

 

22,964

 

 

 

42,111

 

 

The Group’s additions include leasehold improvements, lab equipment, office equipment and computer equipment for the research and commercial GMP manufacturing facility construction in Houston, Texas of €5.0 million for the year ended December 31, 2025, of which €0.6 million are in construction.

The Group’s additions include leasehold improvements, lab equipment, office equipment and computer equipment for the research and commercial GMP manufacturing facility construction in Houston, Texas of €8.7 million for the year ended December 31, 2024, of which €0.0 million are in construction.

The acquired property, plant and equipment include non-cash investments of €0.5 million and €0.8 million for the year ended December 31, 2025 and 2024, respectively.

The unpaid investments decreased from €0.8 million as of December 31, 2024 to €0.5 million as of December 31, 2025 which is accounted for in accounts payable.

Depreciation expenses consist of the following:

 

 

Year ended December 31,

 

 

2025

 

 

2024

 

 

2023

 

 

(Euros in thousands)

 

Research and development expenses

 

 

(6,911

)

 

 

(6,600

)

 

 

(2,419

)

General and administrative expenses

 

 

(2,120

)

 

 

(2,026

)

 

 

(868

)

Total

 

 

(9,031

)

 

 

(8,626

)

 

 

(3,287

)