Current and future ABG projects include Green Campus in Cologne, YORCKS in Düsseldorf, the FRANZ residential and commercial building in Munich, and Palais Rossmarkt, where construction is scheduled to begin in late 2026. The CENTRAL PARX building ensemble in the center of Frankfurt has already celebrated its topping-out ceremony.

Landmark properties such as VoltAir in Berlin and Deutschlandhaus in Hamburg have been completed.

The newly established Investment and Asset Management business unit offers institutional investors the opportunity to participate in the German real estate market.

The high-quality residential and urban quarter Living Isar in Munich was completed, while the neighborhood development Schuberts Gärten in Berlin-Zehlendorf was sold.

Dr. Walter Wübben initiates the company’s generational transition and continues his involvement as a shareholder.

Dr. Rainer Sticken, previously a managing shareholder, leaves the company as planned upon reaching retirement age.

Ulrich Höller joins the company as a new shareholder and becomes Chairman of the Management Board.

The early 2000s herald the age of large-scale, modern office complexes and skyscrapers such as SKYPER in Frankfurt, the residential and commercial building at Pariser Platz and the Wilhelmstraße project in Berlin, and Sprinkenhof in Hamburg.

ABG Real Estate Group opens offices in Frankfurt and Hamburg.

Entrepreneur Dr. Walter Wübben, as majority shareholder, and Dr. Rainer Sticken, who joined the company as legal counsel in 1986, acquire the founders’ shares. Together, these two influential figures set the course for the company’s future and lead it to significant economic success.

ABG, BGS Hamburg (Honorary Consul Horst Rahe), Norddeutsche Vermögensanlage NVA (Dr. Bernd Kortüm), and Tekton Köln (with Managing Partner Dr. Walter Wübben) form the “Arbeitskreis Gewerbeimmobilien” (Commercial Real Estate Working Group), a successful joint venture responsible for numerous visionary commercial properties. ABG’s first high-rise building, Hochhaus am Park in Frankfurt (now Park View), is developed during this period.

Further joint ventures, including partnerships with Bayerische Landesbank and Depfa Bank, enable prestigious projects such as the Millerntor high-rise in Hamburg.

ABG focuses on the construction of residential properties, retail and neighborhood shopping centers, and the development of real estate investment fund concepts.

Through its joint venture partner Tekton, ABG Real Estate Group opens a representative office in Cologne.

Businessmen Lorenz Cederbaum and Joseph H. Domberger establish Allgemeine Bauträger Kommanditgesellschaft – known as ABG – in Munich.