Filling values with life sustainbly

Under a single roof, the Family Office manages the various companies and holdings of the Gröner family.

Filling values with life sustainbly

Under a single roof, the Family Office manages the various companies and holdings of the Gröner family.


Gröner Holding Italy AG, founded in 2022, manages the assets, investments, and shareholdings of the Gröner family in Italy/South Tyrol and is a subsidiary of the German-based Gröner Family Office GmbH.

Our aim is to develop and enhance a portfolio of real estate in South Tyrol. This includes the management of existing properties as well as the management of real estate development projects. We also manage three farms.

We deal with all phases of a property’s life cycle: acquisition, planning, renovation, management and administration. In addition to exploiting the individual potential of each property, we attach great importance to the design, which focuses on sustainability and social added value.


Gröner Holding Italy JSC has holdings in several companies, creating synergies and optimising the exploitation of its assets

Our participations

Gröner Property Italy Ltd.
– the company is responsible for the project development of real estate in South Tyrol.

Willram Karree Italy Ltd.
– the company is developing the Willram Karree project in Bruneck.

Our partners

Gröner Patrimonio Ltd.
Gröner Patrimonio GmbH manages the existing properties in Italy.

Arieshof simple agricultural company
This so-called closed farm is located in the South Tyrolean Puster Valley, in the immediate vicinity of the Kronplatz ski area. The certified organic farm keeps suckler cows, grows cereals and vegetables and processes the produce on the farm into high-quality third-party products. However, the focus is on renting out exclusive vacation apartments including a spa and wellness area as well as an adjoining restaurant, where the farm’s own produce is processed. The farm also runs social projects and programs for children and young people as well as for disadvantaged workers.

Pflangerhof simple agricultural society
Similar to the Arieshof, the Pflangerhof will be run as a farm with highland cattle and vegetable cultivation and two vacation apartments will be rented out once the conversion is complete.

Residence Schwarzhorn
The Schwarzhorn residence in St. Lorenzen near Plan de Corones/Kronplatz is currently being renovated and the apartments will then be rented out for tourist purposes.


Frank Gröner
Managing Director and Board of Directors

Frank Gröner is Managing Director of Gröner Family Office GmbH in Germany and holds various positions in the Italian companies. He has more than 30 years of management experience in the engineering and property sector, including 10 years in the management of CG Gruppe AG. His core competencies lie in the areas of administration, controlling, human resources and business organisation.

Markus Rubner
Managing Director and President of the Board of Directors

Markus Rubner has been working in the field of project development and project management for real estate investments since completing his degree in business administration at the Leopold-Franzens University in Innsbruck/Austria. He specializes in the operational management of project companies, project conception, project development, project financing and sales.

Over the past 30 years, he has been involved in the development and execution of real estate projects in the areas of residential construction, office and service centers, shopping centers and outlet centers as well as the development of building plots for resale to developers in Italy, Germany, Austria and the Czech Republic.

Michael Tavella
Managing Director of Arieshof simple agricultural company

Michael Tavella began his career as an insurance consultant before moving to the South Tyrolean Savings Bank, where he worked in the credit department. After this experience, he moved to Black Diamond Equipment and worked in customer service. There he rose through the ranks and took on the role of Sales Representative for Western Austria and South Tyrol. Finally, his path led him to the Hotel Ütia de Börz, where he took on the position of Director for several years.


Shaping the future together.
Become part of our team!