Bilfinger SE: Share Buyback

EQS-News: Bilfinger Berger SE / Key word(s): Share Buyback/Share Buyback Bilfinger Berger SE: Share Buyback 22.09.2025 / 13:25 CET/CEST The issuer is solely responsible for the content of this announcement. Bilfinger Berger SE: Share Buyback Disclosure according to Art. 5 para. 1(b), para 3 of Regulation (EU) No. 596/2014 in connection with Art. 2 para. 2 and 3 of Delegated Regulation (EU) 2016/1052 Share buyback – 35. Interim Reporting  In the time period from September 15, 2025 until and including September 19, 2025, a number of 11,133 shares were bought back within the framework of the share buyback of Bilfinger Berger SE. The beginning of the share buyback on January 21, 2025 was disclosed on January 20, 2025 pursuant to Art. 5 para. 1 of Regulation (EU) No. 596/2014, Art. 2 para. 1 of Delegated Regulation (EU) 2016/1052. Day of purchase Aggregated volume in shares Weighted average price [EUR] 15.09.2025 2,244 93.9967 16.09.2025 2,230 94.5852 17.09.2025 2,245 93.9702 18.09.2025 2,194 96.1852 19.09.2025 2,220 95.1700 The transactions are published in a detailed form on the website of Bilfinger Berger SE (http://www.bilfinger.com). The total volume of shares which have been bought back within the framework of the share buyback in the time period of January 21, 2025, until and including September 19, 2025, amounts to 516,679 shares. The purchase of the shares of Bilfinger Berger SE is carried out exclusively via the stock exchange by a bank commissioned by Bilfinger Berger SE.   22.09.2025 CET/CEST Dissemination of a Corporate News, transmitted by EQS News - a service of EQS Group. The issuer is solely responsible for the content of this announcement. The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Archive at www.eqs-news.com

Language:	English
Company:	Bilfinger Berger SE
	Oskar-Meixner-Straße 1
	68163 Mannheim
	Germany
Phone:	+49 (0621) 459-0
Fax:	+49 (0621) 459-23 66
E-mail:	ir@bilfinger.com
Internet:	http://www.bilfinger.com
ISIN:	DE0005909006
WKN:	590900
Indices:	MDAX
Listed:	Regulated Market in Frankfurt (Prime Standard), Hamburg, Stuttgart; Regulated Unofficial Market in Berlin, Dusseldorf, Hanover, Munich, Tradegate Exchange
EQS News ID:	2201390

End of News	EQS News Service