13 Goodwill

The composition of and changes in goodwill is shown under item (12) consolidated statement of changes in fixed assets.

The goodwill at the balance sheet date is composed as follows:

T€

31.12.2025

31.12.2024

STRABAG Cologne (N+W)

131,118

131,118

STRABAG Cologne (S+E)

61,105

61,105

Georgiou Group (I+S)

90,697

-

Czech Republic (S+E)

75,059

72,233

STRABAG PFS Germany (I+S)

70,728

68,679

STRABAG Poland (S+E)

62,260

61,473

ELCO S.A. (I+S)

52,574

52,574

Other Building Solutions (I+S)

46,180

27,763

Germany (various CGUs; N+W)

24,944

22,679

Lederer-Grabner Baugesellschaft mbH (S+E)

23,695

-

Austria (various CGUs; S+E)

22,600

22,600

Orbittal Electromech Engineering Projects Private Limited (I+S)

18,745

-

ZABERD Sp. z o.o. (S+E)

18,322

-

Ed. Züblin AG (N+W)

17,057

17,057

Construction materials (various CGUs; S+E)

14,163

9,077

Other

9,498

9,435

Total goodwill

738,745

555,793

The comparison of the carrying amounts with the recoverable amounts of the cash-generating units determined by the annual impairment testing showed a need to recognise an impairment loss of T€ 0 (2024: T€ 0) on goodwill. This figure is shown under depreciation and amortisation. The recoverable amount of the impaired cash-generating units amounts to T€ 0 (2024: T€ 0).

The recoverable amount of these cash-generating units (CGUs) corresponds to their fair value less cost to sell.

The methods of measurement are explained in the section “Accounting policies” (Impairment of non-financial assets). The method applied here is a Level 3 measurement.

Regarding the sensitivity analysis of goodwill, we refer to our notes under “Estimates - (a) Recoverability of goodwill”.

The following table presents the key assumptions used in calculating the recoverable amount for significant goodwill.

There were no intangible assets with indefinite useful lives allocated to the CGUs listed below.

Carrying amount

Methodology

Detailed planning period

Growth rate

Discount rate after tax

T€

31.12.2025

31.12.2025

31.12.2025

31.12.2025

31.12.2025

STRABAG Cologne (N+W)

131,118

FV less cost of disposal (Level 3) [2024: FV less cost of disposal (Level 3)]

4 (2024: 4)

0 (2024: 0)

7.97% (2024: 8.71%)

STRABAG Cologne (S+E)

61,105

FV less cost of disposal (Level 3) [2024: FV less cost of disposal (Level 3)]

4 (2024: 4)

0 (2024: 0)

8.30% (2024: 9.86%)

Georgiou Group (I+S)

90,697

FV less cost of disposal (Level 3) [2024: -]

4 (2024: -)

0 (2024: -)

8.28% (2024: -)

Czech Republic (S+E)

75,059

FV less cost of disposal (Level 3) [2024: FV less cost of disposal (Level 3)]

4 (2024: 4)

0 (2024: 0)

8.69% (2024: 9.44%)

STRABAG PFS Germany (I+S)

70,728

FV less cost of disposal (Level 3) [2024: FV less cost of disposal (Level 3)]

4 (2024: 4)

0 (2024: 0)

7.97% (2024: 8.71%)

STRABAG Poland (S+E)

62,260

FV less cost of disposal (Level 3) [2024: FV less cost of disposal (Level 3)]

4 (2024: 4)

0 (2024: 0)

9.53% (2024: 11.20%)

The method used is a discounted cash flow model based on recognised valuation techniques, with the forecast of the cash flows calculated by the management on the basis of experience. The key assumptions used to determine the recoverable amount were future cash flows and the cost of capital. Management does not consider that any reasonably possible change in the key assumptions would cause the carrying amount of the CGU which contains the above-mentioned goodwill to exceed its recoverable amount.

The sensitivity analyses described in the section “Estimates – (a) Recoverability of goodwill” did not lead to an impairment loss of the above-mentioned significant goodwill in any of the analysed cases.