Development
costs

Industrial
patents and
intellectual
property
rights

Concessions,
licenses,
trademarks
and similar
rights

Intangible
fixed assets
in process
and
advances

Other
intangible
assets

Costs to obtain a contract

Total

(EUR thousand)

Cost

At January 1, 2021

17,113

14,860

25,370

1,588

10,952

—

69,883

Additions

112

1,298

345

3,688

46

—

5,489

Disposals

(1,153

)

(138

)

—

(362

)

(91

)

—

(1,744

)

Reclassifications

—

856

—

(856

)

—

—

—

Exchange differences

9

47

162

15

399

—

632

At December 31, 2021

16,081

16,923

25,877

4,073

11,306

—

74,260

Additions

—

4,792

43

2,667

95

500

8,097

Disposals

—

—

—

—

—

—

—

Reclassifications

—

3,435

—

(3,593

)

158

—

—

Exchange differences

—

105

(35

)

—

347

—

417

At December 31, 2022

16,081

25,255

25,885

3,147

11,906

500

82,773

Amortization

At January 1, 2021

6,987

9,704

12,818

—

6,473

—

35,982

Amortization

2,896

2,243

1,656

—

709

—

7,504

Disposal

(1,134

)

(139

)

—

—

(62

)

—

(1,335

)

Exchange differences

3

30

28

—

120

—

181

At December 31, 2021

8,752

11,838

14,502

—

7,240

—

42,332

Amortization

2,694

3,271

1,483

—

635

33

8,116

Disposal

—

—

—

—

—

—

—

Exchange differences

1

59

(8

)

—

116

—

168

At December 31, 2022

11,447

15,168

15,977

—

7,991

33

50,616

Net book value

At December 31, 2022

4,634

10,087

9,908

3,147

3,915

467

32,158

At December 31, 2021

7,329

5,085

11,375

4,073

4,066

—

31,928