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Managing Board &
Supervisory Board

of the UMT – United Mobility Technology AG

Managing Board


Dr. Jürgen Schulz

Operations and Technology
United Mobility Technology AG

After studying and obtaining his doctorate in computer science at RWTH Aachen University, Dr. Juergen Schulz worked for 20 years in different companies in the telecommunications and e-commerce sectors, most recently as CTO of an international, medium-sized provider.

In 2016, he joined UMT AG, took over operational responsibility for the PAYBACK PAY program and joined the management of UMS United Mobile Services GmbH as CTO.

2021, Dr. Schulz was appointed to the Board of Management and has been Spokesman of the Board of Management of UMT AG since October 2022.

Board Member

Thomas Teufel

Marketing, Sales and Digitalization
United Mobility Technology AG

After studying business informatics at Furtwangen University, Mr. Teufel began his career at SAP AG in Walldorf. His focus was on international consulting. Several books written by Mr. Teufel, which are still used today to understand SAP, document his work.

After 7 years of working for SAP, Mr. Teufel, as a serial entrepreneur, first founded the SAP system house teufel-Software (today Advanced Applications) and subsequently Teufel-Solutions AG. Both companies were successfully integrated into other companies in the following years. In parallel, Mr. Teufel built up the company APPbyYOU (today MEXS) in 2012 with the idea of an “Appbuilder”, which today contains the framework of the MEXS messaging platform. MEXS was acquired by UMT AG in 2022.

Since October 2022, Thomas Teufel has been a member of the Board of Management of UMT AG.

Supervisory Board

Chairman of the Supervisory Board

Walter Raizner

Self-employed Consultant
Zug, Switzerland

After several years as a manager at IBM in the United States and Europe, most recently as CEO of IBM Deutschland GmbH and IBM Central Holding, Mr. Walter Raizner joined the Management Board of Deutsche Telekom AG. From November 2004 to December 2006, he was responsible for the Broadband/Fixed Network strategic business area. He has been a partner in the General Capital Group since 2007.

Mr. Raizner has been Chairman of the Supervisory Board of UMT AG since 2011.

Deputy Chairman of the Supervisory Board

Clemens Jakopitsch

Self-employed Consultant
Ludmannsdorf, Austria

Mr. Clemens Jakopitsch is a self-employed consultant with offices in Vienna, Leoben and Ludmannsdorf, Austria. As Managing Director of Behoerdenengineering Jakopitsch, he advises companies and institutions in the areas of commercial and environmental law as well as technology/engineering and also supports them in administrative procedures. Furthermore, Mr. Jakopitsch is working as an expert and external audit manager for the implementation of certification standards in large companies. Mr. Jakopitsch graduated from the University of Vienna with a degree in international business administration, specializing in finance and industrial management.

Member of the Supervisory Board

Stefan Krach

Munich, Germany

As a business lawyer and partner of the law firm FORUM von Seelstrang & Partner mbB Rechtsanwaelte Steuerberater Wirtschaftspruefer in Munich, Mr. Stefan Krach focuses on corporate and company law, mergers & acquisitions, management buy-outs and antitrust law. For more than 15 years, he has held supervisory and advisory board mandates in listed and non-listed companies as well as investment companies.

Mr. Krach has been a Member of the Supervisory Board of UMT AG since June 2018.