Bilfinger SE: Matti Jäkel, buy

1. Details of the person discharging managerial responsibilities / person closely associated

a) Name

Title:
First name:	Matti
Last name(s):	Jäkel

2. Reason for the notification

a) Position / status

Position:

Member of the managing body

b) Initial notification

3. Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a) Name

Bilfinger SE

b) LEI

529900H0HULEN2BZ4604

4. Details of the transaction(s)

a) Description of the financial instrument, type of instrument, identification code

Type:	Share
ISIN:	DE0005909006

b) Nature of the transaction

Acquisition

c) Price(s) and volume(s)

Price(s)	Volume(s)
88.75 EUR	2,218.75 EUR
88.80 EUR	11,810.40 EUR
88.85 EUR	12,616.70 EUR
88.90 EUR	15,201.90 EUR
88.95 EUR	31,132.50 EUR
89.00 EUR	5,785.00 EUR
89.05 EUR	10,151.70 EUR

d) Aggregated information

Price	Aggregated volume
88.9169 EUR	88,916.9500 EUR

e) Date of the transaction

13/05/2026; UTC+2

f) Place of the transaction

Name:	Xetra
MIC:	XETR