Bilfinger SeXETR: GBF

Quarterly Statement Q1 2026 (Bilfinger Quarterly Statement Q1 2026)

· Issued by Bilfinger Se

‌Q1 2026 Results

May 13, 2026

Dr. Thomas Schulz, Group CEO Matti Jäkel, Group CFO





‌Highlights | Q1 2026 Stable development

in a volatile market with adverse weather conditions

-5% / org. -6%

Orders Received

€ 1,208 million

+4% / org. +3%

Revenue

€ 1,312 million

4.6%

EBITA margin

from 4.5%

€ 0.99

Earnings per share

from € 0.84

€ 21 million

Free cash flow

from € 109 million

Outlook 2026

Revenue

€ 5,400 - 5,900 million

EBITA margin

5.8 - 6.2 %

M&A

Teknokon acquisition closed 1st of April



‌Safety Performance

Our ambition is

"zero" incidents



TRIF: Total Recordable Incident Frequency

[based on 1 million working hours ]

0.80 0.89

1.01

0.85

0.69

Q1/25 Q2/25 Q3/25 Q4/25 Q1/26

LTIF: Lost Time Injury Frequency

[based on 1 million working hours ]

0.26

0.15

0.17 0.15 0.16

Q1/25 Q2/25 Q3/25 Q4/25 Q1/26



‌Industry Development

Production Index1)

Base year 2023 I Europe, Middle East and North America

130

Outsourcing Potential

Bilfinger Revenue Share2) Demand

120

Chemicals & Petrochemicals

Significant regional differences in expected growth

20%



Energy

Increasing demand for generation,

storage and transmission

26%



110

Oil & Gas

Increased demand, especially for LNG

20%



100

Pharma & Biopharma

Growth driver: Localization, reduced time to market

11%



90

80

2023 2024 2025E 2026E 2027E 2028E 2029E 2030E

  1. Includes content supplied by S&P Global Market Intelligence; Copyright © S&P Global Market Intelligence, 2025. All rights reserved.

  2. % of Group revenues Q1/26, 22% in adjacent industries



‌Selected New Orders

Pharma & Biopharma

Global Biopharma Company

Western Europe Asset Performance

Oil & Gas Harbour Energy Central Europe

Asset Performance

Energy Construction Company International

Consulting & Engineering

Integrated services to enhance asset performance at strategically important biopharma production site

Asset performance improvements, engineering, and installation services to optimize natural gas production

Basic, detail, and site engineering for modernization of sustainable energy production in Waste-to-Energy plant



‌Innovation: Bilfinger Client Portal 2.0

Real-time transparency and intelligent control in scaffolding

Bilfinger Contribution

~30%

Cost reduction

on average

≥ 60%

enhanced data quality

~40%

Reduced time effort

24/7

Access to scaffolding data



Customer Challenge Bilfinger Solution
  • Numerous scaffolding units across multiple locations

  • Inefficient, manual documentation of scaffolding and changes

  • Lack of transparency on costs and demand coverage

  • Delayed decisions and increased risks

  • Comprehensive online portal for desktop and mobile devices

  • Interactive map for precise real-time visualization of all scaffolding units and their status

  • AI-assisted intelligent risk detection and proactive decision-making

  • Full cost control and complete

transparency in financial dashboards



‌Group | Demand

+6%

-5%



  • Solid demand in electricity generation investments

  • Chemicals under cost pressure due to

    overcapacities

  • Pharma investment cycle intact

  • Geopolitical uncertainties causing delays

in awards

Opportunity pipeline [indexed on January 2024]

100 102 105

103 107 116

102 102 106

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun

Orders received [€ million]

∆ abs. / org.

Jul Aug Sep Oct Nov Dec Jan Feb Mar

+11% / -4%

-5% / -6%



1,144 1,271 1,208

Order backlog [€ million]

org.

+20% / +5%

+1% / 0%



∆ abs. /

3,448 4,138 4,181

Q1/24 Q2/24 Q3/24 Q4/24 Q1/25 Q2/25 Q3/25 Q4/25 Q1/26



‌Group | Revenue and Profitability

Revenue

  • Revenue growth mainly from Oil & Gas and Energy

  • Adverse weather conditions result in shift of revenue into subsequent quarters

    Gross profit

  • Gross profit margin impacted by adverse weather conditions

    SG&A

  • SG&A expenses declined due to further improved cost structure

Revenue [€ million] | Book-to-Bill [ratio] Gross profit [€ million, %]

0.92

1.00

1,312

1,267



0%



∆ abs. / org.

+4% / +3%

142

142

10.8%

11.2%

Q1/25

Q1/26

Q1/25

Q1/26

SG&A expenses [€ million, %] EBITA [€ million, %]

-6.4%

-6.8%

+5%

57

60

4.5%

4.6%



-87 -84

Q1/25

Q1/26

Q1/25

Q1/26



‌Segment Western Europe | Performance

Orders received

  • Growth from Energy and Chemicals & Petrochemicals industries

  • Decline mainly in Oil & Gas

    Revenue

  • Growth from Energy and Adjacent

    industries

    EBITA

  • EBITA margin increase due to more

efficient contract execution

Orders received [€ million] Revenue [€ million]

∆ abs. / org.

424

-9% / -11%

385

∆ abs.

/ org.

+6% / +4%



416

443

Q1/25 Q1/26 Q1/25 Q1/26

Book-to-Bill [ratio] EBITA [€ million, %]

1.02

0.87

+14%

30

26

6.8%

6.3%



Q1/25 Q1/26

Q1/25

Q1/26



‌Segment Central Europe | Performance

Orders received

  • Growth from Energy industry

  • High comparable in Chemicals &

    Petrochemicals

    Revenue

  • Growth from Oil & Gas and Energy industries

  • Adverse weather conditions

Orders received [€ million] Revenue [€ million]



∆ abs. / org.

-5% / -7%

/ org.

+6% / +3%



∆ abs.

624 593

568 600

Q1/25 Q1/26 Q1/25 Q1/26

Book-to-Bill [ratio] EBITA [€ million, %]

+5%

25

26

4.3%

4.3%

0.99

1.10



‌Segment International | Performance

Orders received

  • North America with frame contract additions

    Revenue

  • Growth from Oil & Gas industry

  • Revenue decline due to currency

    fluctuations

    EBITA

  • Negative impact from geopolitical uncertainties and adverse weather conditions in Eastern Europe

Orders received [€ million] Revenue [€ million]

∆ abs. / org.

227

+2% / +8%

232

/ org.

-5% / +2%



∆ abs.

258 245

Q1/25 Q1/26 Q1/25 Q1/26

Book-to-Bill [ratio] EBITA [€ million, %]

0.88

0.94

6

2.3%

0

0.2%



‌Group | Net Profit and Earnings per Share

Q1/26

[€ million]

57

-5

-14

-2

  • Tax rate decreased from 31% to 26% due to favorable one-time tax effect in U.S.

  • Earnings per share increase from

€ 0.84 to € 0.99 (+17%)

0 37

EBIT

Q1/25

[€ million]

Financial

result

Taxes

EAT discont.

Minorities Net profit

55

0

-3

32

-16

-5

EBIT

Financial result

Taxes

EAT discont.

Minorities Net profit



‌Group | Cash flow and Working Capital

Operating cash flow [€ million]

125

Free cash flow [€ million] | Cash Conversion [%]

  • One-time effect in prior year due to completion of a legal proceeding in the

U.S. (mid double-digit million amount)

  • Adverse weather conditions and geopolitical uncertainties causing delays in invoicing

109

193%

21

35%

36

Q1/25 Q1/26

Q1/25

Thereof adjustments

Q1/26

Net Trade Assets / Revenue [%]

10% 9%

-5 -6 -7 -9 -5

Q1/25 Q1/26



‌Group | Net Liquidity and Leverage

Net liquidity [€ million]

Net debt / EBITDA [ratio]1)

Leverage < 2.0

533

430

469

519

502

163

61

103

146

128

-179

-191

-176

-194

-177

-188

-177

-197

-178

-196

0.3

0.6

0.5

0.3

0.4

3/31/25

6/30/25

9/30/25

12/31/25

3/31/26

3/31/25

6/30/25

9/30/25

12/31/25

3/31/26

Net liquidity

Financial debt

Cash and cash

Leasing liabilities

equivalents

(IFRS 16)

1) S&P definition



‌Group | Outlook 2026 confirmed

[€ million, %]

Actual

FY 2025

Outlook

FY 20262)

Actual

Q1 2026

Mid-term

targets 2030

Revenue

5,427

5,400 to 5,900

1,312

8 - 10% CAGR

EBITA margin

5.5%

5.8 to 6.2%

4.6%

8 - 9%

Free cash flow

3301)

250 to 300

21

≥ 90% Cash

Conversion



1) Including a mid double-digit million amount cash-inflow due to completion of a legal proceeding



‌Highlights | Q1 2026 Stable development

in a volatile market with adverse weather conditions

-5% / org. -6%

Orders Received

€ 1,208 million

+4% / org. +3%

Revenue

€ 1,312 million

4.6%

EBITA margin

from 4.5%

€ 0.99

Earnings per share

from € 0.84

€ 21 million

Free cash flow

from € 109 million

Outlook 2026

Revenue

€ 5,400 - 5,900 million

EBITA margin

5.8 - 6.2 %

M&A

Teknokon acquisition closed 1st of April

‌Quarterly Statement Q1 2026

Financial Backup



‌Segment Development Q1 2026

Reconciliation Group

Western Europe Central Europe International

HQ / Consolidation / Other1)

Other Operations

Group

[€ million]

Q1/26

Q1/25

Δ in % Q1/26

Q1/25

Δ in % Q1/26

Q1/25

Δ in % Q1/26

Q1/25

Δ in % Q1/26

Q1/25

Δ in % Q1/26

Q1/25

Δ in %

Orders received

385

424

-9% 593

624

-5% 232

227

+2%

-42

-56

- 41

52 -22% 1,208

1,271

-5%

Order backlog

1,385

1,391

0% 2,059

1,981

+4% 758

738

+3%

-86

-107

- 66

135

-51% 4,181

4,138

+1%

Revenue

443

416

+6% 600

568

+6% 245

258

-5%

-42

-40

- 66

64 +3% 1,312

1,267

+4%

SG&A

-30

-26

- -33

-37

- -19

-17

- -1 -5

- -2 -2

- -84

-87 -

EBITDA

41 38

+8% 38

37 +3% 4

9 -57%

0 -8

- 7 11

-40% 90

87 +4%

EBITDA margin

9.3%

9.1%

6.4%

6.5%

1.6%

3.6%

- - 10.4%

17.7%

6.9%

6.9%

EBITA margin

EBITA

30 26

+14% 26

25 +5% 0 6

- -3

-11

- 6 11

-42% 60

57 +5%

Special items EBITA

6.8%

0

6.3%

0

4.3%

- 0

4.3%

0

0.2%

- 0

2.3%

0

- -

- 0 0

9.5%

- 0

16.9%

0

4.6%

- -1

4.5%

-1 -

Amortization

-2 -2 - 0 0

- 0 0

- 0 0

- 0 0

- -2 -2 -

Depreciation Investments in

P, P & E

-11

9

-12

7

- -12

+30% 5

-12

4

- -4

+36% 1

-3 - -3

3 -68% 1

-3 - -1 0

2 -47% 0 1

- -31

- 17

-30 -

17 0%

Increase in right-of-use assets

5 4 +10% 3

1 +81% 3 0

- 1 0

- 0 0

- 11

7 +63%

Employees

8,380

8,040

+4% 11,379

11,659

-2% 9,571

10,326

-7% 558

551

+1% 682

730

-7% 30,570 31,306 -2%

1) Restatement of 2025 Orders received, Order backlog and Revenue figures due to change in segment structure



‌Segments | Outlook 2026 confirmed Western Europe Central Europe International 34%1) 46%1) 20%1)

[€ million, %]

Actual

FY 2025

Outlook

FY 20262)

Actual

Q1 2026

Western Europe

Revenue

1,825

1,800 to 2,000

443

EBITA margin

6.7%

7.0 to 7.4%

6.8%

Central Europe

Revenue

2,497

2,500 to 2,700

600

EBITA margin

5.4%

5.8 to 6.4%

4.3%

International

Revenue

1,062

1,050 to 1,200

245

EBITA margin

4.4%

4.2 to 5.0%

0.2%

Reconciliation Group

Revenue

43

0 to 50

24

EBITA

-5

-20 to 0

4



  1. Share of Group Revenue FY 2025

  2. Includes only M&A transactions closed in 2025



‌Revenue Split

Western Europe

Central Europe

International

Group

Q1/26

Q1/25

Q1/26

Q1/25

Q1/26

Q1/25

Q1/26

Q1/25

Industry Split

Chemicals & Petrochemicals

33%

37%

21%

25%

2%

10%

20%

24%

Energy

19%

12%

27%

25%

19%

23%

26%

25%

Oil & Gas

31%

34%

14%

12%

19%

16%

20%

18%

Pharma & Biopharma

4%

4%

22%

24%

0%

0%

11%

13%

Adjacent Industries

13%

13%

16%

15%

60%

51%

22%

21%

Remuneration Type

Time & Material

43%

53%

45%

47%

46%

42%

42%

45%

Unit rates

36%

30%

14%

13%

13%

16%

19%

17%

Lump sum

18%

15%

17%

17%

18%

21%

22%

22%

Mixed

3%

1%

24%

24%

23%

21%

16%

16%







‌Profit and Loss Statement

[€ million] Q1/26 Q1/25 ∆ in %

Revenue 1,312.4 1,267.4 +4%

Gross profit 142.0 141.6 0%

Selling and administrative expenses -84.3 -86.7 -

Impairment losses and reversal of impairment losses (as per IFRS 9) -2.2 0.0 -

Other operating income and expense 1.2 -1.7 -

Income from investments accounted for using the equity method 0.7 1.8 -60%

Earnings before interest and taxes (EBIT) 57.5 55.0 +5%

Amortization of int. assets from acquisitions and goodwill impairments (IFRS 3) -2.3 -1.7 -

Earnings before interest, taxes and amortization of intangible assets (EBITA) 59.8 56.7 +5%

Special items in EBITA 1 -0.7 -0.6 -21%

Depreciation PP&E -30.6 -30.4 -

thereof depreciation of right-of-use assets from leases -16.2 -16.4 -

Earnings before interest, taxes, depreciation and amortization (EBITDA) 90.4 87.2 +4%

Financial result -5.5 -5.2 -

Earnings before taxes (EBT) 52.0 49.7 +5%

Income taxes -13.7 -15.6 -

Earnings after taxes EAT (continuing operations) 38.3 34.2 +12%

Earnings after taxes EAT (discontinued operations) 0.0 0.1 -

Minority interests -1.6 -2.7 -

Net profit 36.7 31.6 +16%

Earnings per share (in €) 0.99 0.84 +17%

For information: adjusted Net profit 38.6 35.3 +9%

Adjusted Earnings per share (in €) 1.04 0.94 +11%

1 Special items EBITA [€ million]

Q1/26

Integration of acquisition

-1

Other restructuring

1

M&A

-1

Total

-1





‌Consolidated Balance Sheet: Assets

1 Goodwill increased to €795 million

(12/25: €790 million)

[€ million] 3/31/26 12/31/25 ∆ in %

Non-current assets 1,415.0 1,406.1 +1%

Intangible assets 832.5 1 827.6 +1%

Property, plant and equipment 297.0 294.1 +1%

Right of use assets from leases 187.3 187.6 0%

Investments accounted for using the equity method 17.5 16.7 +5%

Other financial assets 6.8 7.2 -6%

Deferred taxes 73.7 72.8 +1%

Current assets 2,214.2 2,084.6 +6%

Inventories 112.0 103.0 +9%

Receivables and other financial assets 1,465.5 1,341.4 +9%

Current tax assets 24.5 23.7 +3%

Other assets 110.2 97.2 +13%

Securities 0.0 0.0 -

Marketable securities 0.0 0.0 -

Cash and cash equivalents 502.0 519.2 -3%

Assets classified as held for sale 0.0 0.0 -

Total 3,629.2 3,490.7 +4%







‌Consolidated Balance Sheet: Equity & Liabilities

1 Equity ratio remained constant at 39%

[€ million] 3/31/26 12/31/25 ∆ in %

Equity 1,403.6 1 1,344.7 +4%

Equity attributable to shareholders of Bilfinger SE 1,389.1 1,331.7 +4%

Attributable to minority interests 14.4 13.0 +11%

Non-current liabilities 480.2 481.0 0%

Provisions for pensions and other obligations 240.5 242.5 -1%

Other provisions 22.5 22.6 0%

Financial debt 190.6 191.8 -1%

Other liabilities 0.1 0.1 +120%

Deferred taxes 26.5 24.1 +10%

Current liabilities 1,745.4 1,664.9 +5%

Current tax liabilities 50.8 48.5 +5%

Other provisions 125.4 131.9 -5%

Financial debt 183.5 181.8 +1%

Trade and other payables 1,080.6 1,045.7 +3%

Other liabilities 305.1 257.1 +19%

Liabilities classified as held for sale 0.0 0.0 -

Total 3,629.2 3,490.7 +4%





‌Net Liquidity | Cash Flow Development Excluding IFRS 16

Net liquidity1) [€ million] Cash flow development year-to-date excl. IFRS 16 [€ million]

-2

-16

-2

36

-15

0 -3

Q1 2026

excl. IFRS

16

IFRS 16

impacts

Q1 2026

incl. IFRS

16

Q1 2025

excl. IFRS

16

EBITA

60

60

57

Depreciation

15

16

31

14

Change in NWC

-49

-49

60

Other non-cash income / expenses

0

0

-2

Interest received

3

3

3

Income tax payments

-12

-12

-18

Change in non-current assets / liabilities

5

5

-5

Others 2)

-5

3

-2

-2

Operating CF

17

36

107

Net CAPEX

-15

-15

-16

Free CF

2

21

91

Proceeds/Investments financial assets

0

0

-8

Share buyback program

0

0

-13

Changes in marketable securities

0

0

0

Dividends

0

0

0

Change in financial debt

0

-17

-17

0

Interest paid

-1

-2

-3

-1

FX / other / DiscOp

-18

-18

-1

Change in Cash

-17

-17

68

-16

146

128

1/1/26 OCF

Net

Acquisitions/

Cash

Buyback of Cash flow Change in

Other 3/31/26

Capex

disposals

flow

management discont.

valuation

financing

activities

Net Trade Assets / DSO / DPO

shares

operations of liabilities

458

454

464

426

500

3/31/25

6/30/25

9/30/25

12/31/25

3/31/26

66

63

64

61

74

71

67

66

67

82

Net trade assets

[€ million]

DSO [days]

DPO [days]

1) Including IFRS 16 leases | 2) Gains / losses from disposal of non-current assets / Income from investments accounted for using the equity method / Dividends received





1

Increase in trade receivables caused by timing

effects related to invoicing

2

Q1/25 figures include a mid double-digit million

amount cash-inflow due to completion of a legal proceeding









‌Consolidated Statement of Cash Flows [1/2]

[€ million] Q1/26 Q1/25 ∆ in %

EBITDA 90.4 87.2 +4%

Change in advance payments received -0.6 -4.8 +88%

Change in trade receivables -114.8 1 45.1 2 -

Change in trade payables and advance payments made 44.5 33.0 +35%

Change in net trade assets -70.8 73.3 -

Change in current provisions -6.4 -6.3 -1%

Change in other current assets (including other inventories) and liabilities 28.5 -6.8 2 -

Change in working capital -48.7 60.2 -

Change in non-current assets and liabilities 4.5 -4.9 -

Gains / losses from disposal of non-current assets -0.9 -0.2 -

Income from investments accounted for using the equity method -0.7 -1.8 -

Dividends received 0.3 1.5 -80%

Interest received 3.0 3.6 -18%

Income tax payments -11.8 -18.3 -

Other non-cash income / expense 0.0 -1.9 -

Operating cash flow (OCF) 36.1 125.4 -71%

Investments in property, plant and equipment and intangible assets -16.8 -16.8 -

Payments received from the disposal of P, P & E and intangible assets 1.8 0.7 +170%

Net cash outflow for P, P & E and intangible assets (net capex) -15.1 -16.1 -

Free cash flow (FCF) 21.0 109.3 -81%

thereof special items in free cash flow -5.2 3 -5.3 -

3 Special items in FCF [€ million]

Q1/26

Restructuring

-3

Integration Costs

-1

M&A

-1

Total

-5



‌Consolidated Statement of Cash Flows [2/2]

[€ million] Q1/26 Q1/25 ∆ in %

Free Cash Flow (FCF) [carry over] 21.0 109.3 -81%

Proceeds from / payments made for the disposal of financial assets 0.0 0.0 -

Investments in financial assets 0.0 -7.5 -

Changes in marketable securities 0.0 0.0 -

- Share buyback 0.0 -12.5 -

- Dividends -16.2 0.0 -

- Changes in ownership interest without change in control 0.0 0.0 -

- Borrowing 0.0 0.0 -

- Repayment of financial debt -17.4 -15.9 -

- Interest paid -3.0 -3.4 -

Cash flow from financing activities of continuing operations -36.7 -31.7 -

Change in cash and cash equivalents of continuing operations -15.7 70.1 -

Change in cash and cash equivalents of discontinued operations -1.5 -1.5 -

Change in value of cash and cash equivalents due to changes in foreign 0.0 -1.0 -

exchange rates

Change in cash and cash equivalents -17.2 67.7 -

Cash and cash equivalents at January 1 519.2 465.0 12%

Change in cash and cash equivalents of assets classified as held for sale 0.0 0.0 -

Cash and cash equivalents at March 31 502.0 532.7 -6%



‌Your Bilfinger IR Team

Martina Kalkhake Sascha Bamberger

Christine Terhalle

Nicola Bursitzky Maximilian H. W. Zabel

Senior Vice President Investor Relations

Phone: +49 (0) 621 / 459-3759

martina.kalkhake@bilfinger.com

Director

Investor Relations

Phone: +49 (0) 621 / 459-2455

sascha.bamberger@bilfinger.com

Senior Manager Investor Relations

Phone: +49 (0) 621 / 459-2128

christine.terhalle@bilfinger.com

Manager

Investor Relations

Phone: +49 (0) 621 / 459-3880

nicola.bursitzky@bilfinger.com

Manager

Investor Relations

Phone: +49 (0) 621 / 459-2486

maximilian.zabel@bilfinger.com

Financial calendar May 20, 2026 - Annual General Meeting

August 12, 2026 - Quarterly Statement Q2 2026



November 11, 2026 - Quarterly Statement Q3 2026



‌Disclaimer

This document contains forward-looking statements, which are predictions, projections or other statements about future events. Such statements are based on plans, expectations, forecasts and assumptions as they are currently available to Bilfinger's management. Forward-looking statements and information speak only as of the date they are made, and Bilfinger neither intends nor assumes any obligation to update publicly or revise these forward-looking statements in light of future events or developments which differ from those anticipated. By their nature, forward-looking statements are subject to risks and uncertainties, including a negative change in market conditions, events of force majeure or changes in laws, regulations and government policies. A variety of such factors, many of which are beyond Bilfinger's control, could cause actual results, performance figures or events to differ significantly from those expressed or implied in the forward-looking statements.

The information contained in this document may comprise financial and similar information which is neither audited nor reviewed and should be considered preliminary and subject to change. It may also include data provided by third parties. Any such data is taken or derived from information published by sources that Bilfinger believes to be credible. Bilfinger has not independently verified the third-party data and makes no warranties as to its accuracy or completeness.

Due to rounding, numbers presented throughout this document may not add up in all cases precisely to the totals provided and percentages may not precisely reflect the absolute figures.

This document is being presented solely for informational purposes and does not constitute any form of investment advice or an offer or invitation to subscribe for or purchase any securities.

‌