Bilfinger SE

Declaration of Voting Results & Voting Rights Announcements • Sep 25, 2025

News Details

Voting rights Announcements | 25 September 2025 14:15

J.P. Morgan Investment Management Inc., Wilmington, Delaware, United States of America (USA)

Bilfinger SE

Bilfinger SE: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution

25.09.2025 / 14:15 CET/CEST

Dissemination of a Voting Rights Announcement transmitted by EQS News – a service of EQS Group.

The issuer is solely responsible for the content of this announcement.

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Notification of Major Holdings

1. Details of issuer

Name:	Bilfinger SE
Street:	Oskar-Meixner-Straße 1
Postal code:	68163
City:	Mannheim Germany
Legal Entity Identifier (LEI):	529900H0HULEN2BZ4604

2. Reason for notification

X	Acquisition/disposal of shares with voting rights
	Acquisition/disposal of instruments
	Change of breakdown of voting rights
X	Other reason: acting in concert

3. Details of person subject to the notification obligationLegal entity: J.P. Morgan Investment Management Inc.

City of registered office, country: Wilmington, Delaware, United States of America (USA)

4. Names of shareholder(s)

holding directly 3% or more voting rights, if different from 3.

5. Date on which threshold was crossed or reached:18 Sep 2025

6. Total positions

	% of voting rights attached to shares (total of 7.a.)	% of voting rights through instruments (total of 7.b.1 + 7.b.2)	Total of both in % (7.a. + 7.b.)	Total number of voting rights pursuant to Sec. 41 WpHG
New	4.80 %	0.07 %	4.87 %	37606372
Previous notification	4.97 %	0.03 %	5.00061532 %	/

7. Details on total positions

a. Voting rights attached to shares (Sec. 33, 34 WpHG)

ISIN	Absolute		In %
	Direct (Sec. 33 WpHG)	Indirect (Sec. 34 WpHG)	Direct (Sec. 33 WpHG)	Indirect (Sec. 34 WpHG)
DE0005909006	0	1803964	0.00 %	4.80 %
Total	1803964		4.80 %

b.1. Instruments according to Sec. 38 (1) no. 1 WpHG

Type of instrument	Expiration or maturity date	Exercise or conversion period	Voting rights absolute	Voting rights in %
Right to recall shares lent out	n/a	n/a	15100	0.04 %
		Total	15100	0.04 %

b.2. Instruments according to Sec. 38 (1) no. 2 WpHG

Type of instrument	Expiration or maturity date	Exercise or conversion period	Cash or physical settlement	Voting rights absolute	Voting rights in %
Equity Swap			Cash	11237	0.03 %
			Total	11237	0.03 %

8. Information in relation to the person subject to the notification obligation

X	Person subject to the notification obligation is not controlled nor does it control any other undertaking(s) that directly or indirectly hold(s) an interest in the (underlying) issuer (1.).
	Full chain of controlled undertakings starting with the ultimate controlling natural person or legal entity:

Name	% of voting rights (if at least 3% or more)	% of voting rights through instruments (if at least 5% or more)	Total of both (if at least 5% or more)

9. In case of proxy voting according to Sec. 34 para. 3 WpHG

(only in case of attribution of voting rights in accordance with Sec. 34 para. 1 sent. 1 No. 6 WpHG)

Date of general meeting:

Holding total positions after general meeting (6.) after annual general meeting:

Proportion of voting rights	Proportion of instruments	Total of both
%	%	%

10. Other explanatory remarks:

Date

23 Sep 2025

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25.09.2025 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.

Archive at www.eqs-news.com

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Language:	English
Company:	Bilfinger SE
	Oskar-Meixner-Straße 1
	68163 Mannheim
	Germany
Internet:	http://www.bilfinger.com

End of News	EQS News Service

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2202546  25.09.2025 CET/CEST