Bilfinger SeXETR: GBF

Information pursuant to Section 125 (2) in conjunction with Section 125 (5) German Stock Corporation Act (AktG), Article 4 (1), Table 3 of the Annex of the Commission Implementing Regulation (EU) 2018/1212 (Tabelle 3 lang DE Final 25Mar2026 clean en US)

· Issued by Bilfinger SE


Information pursuant to Section 125(2) of the German Stock Corporation Act (AktG) in conjunction with Section 125(5) of the German Stock Corporation Act (AktG), Article 4(1), Table 3 of the Annex to Implementing Regulation (EU) 2018/1212

Type of disclosure

Description

A. Content of the notification

1. Unique identifier of the event

BilfoHV2026

2. Type of notification

Convening of the Annual General Meeting In the format of Regulation (EU) 2018/1212: NEWM

B. Information on the Issuer

3. ISIN

DE0005909006

4. Name of the issuer

Bilfinger SE

C. Information on the Annual General Meeting

1. Date of the Annual General Meeting

May 20, 2026

In the format of Regulation (EU) 2018/1212: 20260520

2. Time of the Annual General Meeting

10:00 a.m. CEST

In the format of Regulation (EU) 2018/1212: 8:00 a.m. UTC

3. Type of Annual General Meeting

Annual General Meeting with the physical presence of shareholders or their proxies

In the format of Regulation (EU) 2018/1212: GMET

4. Venue of the General Meeting

Rosengarten Congress Center Musensaal

Rosengartenplatz 2

68161 Mannheim

5. Recording date

April 28, 2026, 12:00 a.m. CEST

In the format of Regulation (EU) 2018/1212: 20260428; 10:00 PM UTC

6. Uniform Resource Locator (URL)

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

D. Participation in the Annual General Meeting In-person attendance

1. Type of shareholder participation

In-person attendance and voting on-site (including by authorized third parties)

In the format of Regulation (EU) 2018/1212: PH (also: PX)

2. Deadline set by the issuer for notification of participation

May 13, 2026, 12:00 a.m. CEST

In the format of Regulation (EU) 2018/1212: 20260513; 10:00 p.m. UTC

3. Deadline for voting set by the issuer

May 20, 2026, during the Annual General Meeting from the start of voting until its close

In the format of Regulation (EU) 2018/1212:

20260520, during the Annual General Meeting from the start of voting until its close

D. Participation in the Annual General Meeting Voting by mail

1. Type of shareholder participation

Voting by mail (including through authorized third parties) (does not in itself constitute participation within the meaning of the German Stock Corporation Act (AktG))

In the format of Regulation (EU) 2018/1212: EV (also: PX)

2. Deadline set by the issuer for notification of participation

May 13, 2026, 12:00 a.m. CEST

In the format of Regulation (EU) 2018/1212: 20260513; 10:00 PM UTC

3. Deadline set by the issuer for voting

May 18, 2026, 12:00 a.m. CEST

In the format of Regulation (EU) 2018/1212: 20260518; 10:00 p.m. UTC

D. Participation in the Annual General Meeting Granting of proxy and instructions

to the proxies appointed by the company

1. Type of shareholder participation

Granting of proxy and instructions to the proxies appointed by the company (including through authorized representatives)

In the format of Regulation (EU) 2018/1212: PX

2. Deadline set by the issuer for notification of participation

May 13, 2026, 12:00 a.m. CEST

In the format of Regulation (EU) 2018/1212: 20260513; 10:00 p.m. UTC

3. Deadline set by the issuer for voting

a)

By mail or email:

May 18, 2026, 12:00 a.m. CEST

In the format specified in Implementing Regulation (EU) 2018/1212:

20260518; 10:00 p.m. UTC

b)

On-site:

May 20, 2026; proxy authorization and instructions may also be submitted on-site on the day of the Annual General Meeting until the start of voting

In the format of Regulation (EU) 2018/1212:

May 20, 2026; Proxy authorization and instructions will also be possible on-site on the day of the Annual General Meeting until the start of voting

E. Agenda - Agenda Item 1

1. Unique identifier of the agenda item

1

2. Title of the agenda item

Presentation of the adopted annual financial statements, the approved consolidated financial statements, and the combined management report of Bilfinger SE and the Group, as well as the Supervisory Board's report for the 2025 fiscal year

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Vote

n/a

5. Alternative options for voting

n/a

E. Agenda - Agenda Item 2

1. Unique identifier for the agenda item

2

2. Title of the agenda item

Resolution on the appropriation of retained earnings for the 2025 fiscal year

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Voting

Binding vote

In the format of Regulation (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 3

1. Unique identifier of the agenda item

3

2. Title of the agenda item

Resolution on the discharge of the Board of Directors for the fiscal year 2025

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Voting

Binding vote

In the format of DVO (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 4

1. Unique identifier of the agenda item

4

2. Heading of the agenda item

Resolution on the discharge of the Supervisory Board for the 2025 fiscal year

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Voting

Binding vote

In the format of Regulation (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 5a

1. Unique identifier of the agenda item

5a

2. Title of the agenda item

Resolution on the appointment of the auditor and the consolidated auditor for the fiscal year 2026

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Voting

Binding vote

In the format of Regulation (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 5b

1. Unique identifier of the agenda item

5b

2. Title of the agenda item

Resolution on the appointment of the auditor for a review of the 2026 semi-annual financial report

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Voting

Binding vote

In the format of Regulation (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 5c

1. Unique identifier of the agenda item

5c

2. Title of the agenda item

Resolution on the appointment of the auditor for sustainability reporting for the fiscal year 2026

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Voting

Binding vote

In the format of Regulation (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 6

1. Unique identifier of the agenda item

6

2. Title of the agenda item

Resolution on the approval of the compensation report for the 2025 fiscal year

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Vote

Recommended vote

In the format of DVO (EU) 2018/1212: AV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 7

1. Unique identifier of the agenda item

7

2. Title of the agenda item

Resolution on the compensation of Supervisory Board members

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Voting

Binding vote

In the format of Regulation (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 8a

1. Unique identifier of the agenda item

8a

2. Heading of the agenda item

Election of new members of the Supervisory Board

-

Dr. Eckhard Cordes

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Vote

Binding vote

In the format of DVO (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 8b

1. Unique identifier of the agenda item

8b

2. Heading of the agenda item

Election of new members of the Supervisory Board

-

Dr. Silke Maurer

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Vote

Binding vote

In the format of DVO (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 8c

1. Unique identifier of the agenda item

8c

2. Heading of the agenda item

Election of new members of the Supervisory Board

-

Dr. Hans-Joachim Müller

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Vote

Binding vote

In the format of DVO (EU) 2018/1212: BV

5. Alternative voting options

In favor, against, abstention

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 8d

1. Unique identifier of the agenda item

8d

2. Heading of the agenda item

Election of new members of the Supervisory Board

-

Ebrahim Attarzadeh

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Vote

Binding vote

In the format of DVO (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 8e

1. Unique identifier of the agenda item

8e

2. Heading of the agenda item

Election of new members of the Supervisory Board

-

Ann-Kristin Erkens

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Vote

Binding vote

In the format of DVO (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

E. Agenda - Agenda Item 8f

1. Unique identifier of the agenda item

8f

2. Heading of the agenda item

Election of new members of the Supervisory Board

-

Ilona Nussbaumer

3. Uniform Resource Locator (URL) of the documents

https://www.bilfinger.com/hauptversammlung https://www.bilfinger.com/annual-general-meeting

4. Vote

Binding vote

In the format of DVO (EU) 2018/1212: BV

5. Alternative voting options

In favor, Against, Abstain

In the format of Regulation (EU) 2018/1212: VF, VA, AB

F. Indication of deadlines for exercising other shareholder rights Additions to the agenda

1. Subject of the deadline

Request to add items to the agenda

2. Applicable issuer deadline

April 19, 2026, 12:00 a.m. CEST

In the format of DVO (EU) 2018/1212: 20260419; 10:00 p.m. UTC

F. Indication of deadlines for exercising other shareholder rights Advance submission of counter-motions

1. Subject of the deadline

Advance submission of counter-motions regarding a specific agenda item

2. Applicable issuer deadline

May 5, 2026, 12:00 a.m. CEST

In the format of DVO (EU) 2018/1212: 20260505; 10:00 p.m. UTC

F. Indication of deadlines for exercising other shareholder rights Advance submission of nominations

1. Subject of the deadline

Advance submission of nominations

2. Applicable issuer deadline

May 5, 2026, 12:00 a.m. CEST

In the format of DVO (EU) 2018/1212: 20260505; 10:00 p.m. UTC

F. Indication of deadlines for exercising other shareholder rights Right to information

1. Subject of the deadline

Request for information / Submission of a question

2. Applicable issuer deadline

May 20, 2026, during the Annual General Meeting within the time frame permitted by the chairperson

In the format of DVO (EU) 2018/1212: 20260520; during the Annual General Meeting

within the time frame permitted by the chairperson

F. Specification of deadlines for exercising other shareholder rights Right to object at the Annual General Meeting

1. Subject of the deadline

Objection to resolutions of the Annual General Meeting

2. Applicable issuer deadline

On May 20, 2026, from the opening of the Annual General Meeting until its adjournment by the chairperson

In the format of Regulation (EU) 2018/1212:

20260520; from the opening of the Annual General Meeting until its adjournment by the chairperson

Company analysis