Adler Group announces the sale of the Holsten Quartier development project in Hamburg

EQS-News: Adler Group S.A. / Key word(s): Disposal Adler Group announces the sale of the Holsten Quartier development project in Hamburg 31.10.2025 / 08:00 CET/CEST The issuer is solely responsible for the content of this announcement. Adler Group announces the sale of the Holsten Quartier development project in Hamburg Berlin/Luxembourg, 31 October 2025 – Adler Group S.A. (“Adler Group”) today announced the sale of the Hamburg development project “Holsten Quartier.” The project, centrally located in the Altona district and covering an area of around 87,000 square meters, was sold to a Hamburg consortium consisting of Quantum and HanseMerkur Grundvermögen in cooperation with SAGA. “We are pleased with the sale of the Holsten Quartier, which, with its exceptional size and location in Hamburg, is one of the most prominent projects in our portfolio,” says Dr. Karl Reinitzhuber, CEO of Adler Group. “With this transaction, we take another decisive step towards focussing our activities on the management and value creation of our rental apartments in the attractive Berlin market.” The transaction is expected to be completed in the first quarter of 2026. The buyers are aiming to obtain the building permits quickly and develop the project in a timely manner.   Contact Investor Relations: T +352 203 342 10 E investorrelations@adler-group.com 31.10.2025 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. View original content: EQS News

Language:	English
Company:	Adler Group S.A.
	55 Allée Scheffer
	2520 Luxembourg
	Luxemburg
Phone:	+352 278 456 710
Fax:	+352 203 015 00
E-mail:	investorrelations@adler-group.com
Internet:	www.adler-group.com
ISIN:	LU1250154413
WKN:	A14U78
Listed:	Regulated Market in Frankfurt (Prime Standard); Regulated Unofficial Market in Berlin, Dusseldorf, Hamburg, Hanover, Munich, Stuttgart, Tradegate Exchange; London, Luxembourg Stock Exchange
EQS News ID:	2221222

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