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Our References: Corporations

Our firm specialises in advising traditional medium-sized German companies in the field of international tax law.

Their turnover regularly ranges between EUR 1 million and EUR 100 million, with only a few exceptions above this range.

Please note that we are of course only permitted to publish references from clients who have consented to this publication.

Below you will find some examples of references:

For more than 15 years, we have been advising companies in the ABP Induction Group, namely ABP Induction Systems GmbH, based in Dortmund, and the US-based parent company ABP Induction LLC, on transfer pricing and documentation issues, all aspects of international tax law, and the establishment of permanent establishments worldwide, primarily construction and assembly facilities.

The ABP Induction Group is one of the world’s leading manufacturers of induction furnaces and systems for inductive melting and heating for the metal industry and metalworking industry.

With over 400 highly qualified employees worldwide and sales, production and aftermarket locations in the USA, Germany, Sweden, Mexico, Thailand, India, China, South Africa and Russia, the ABP Group supplies products and services to all regions of the world.

The ABP Group generates consolidated group sales of approximately USD 76 million.

We advise AutoForm Engineering GmbH in Switzerland. The AutoForm Group is headquartered in Switzerland. Founded in Zurich in 1995, the AutoForm Group is the world’s leading provider of software for product manufacturability assurance, tool and material cost calculation, tool design and virtual sheet metal forming, as well as body-in-white process optimisation, with over 400 employees worldwide. The AutoForm Group’s long-standing customers include almost all leading automobile manufacturers, including the German manufacturers Volkswagen, Mercedes, BMW and Porsche.

IRIS Analytics GmbH is also one of our clients in matters of international tax law.

IRIS Analytics GmbH, with group companies in Ireland, Canada and Brazil, is a leading international company in the field of fraud prevention and the use of AI to protect against financial crime. Its applications are used worldwide.

For more than 15 years, we have been advising the POS Service Group on all matters relating to international tax law under the leadership of our cooperation partner KWS Steuerberatungsgesellschaft mbH. The POS Service Group is one of the leading service specialists for services in the furniture, insurance, automotive, catering and hotel sectors. As a full-service professional, the POS Service Group takes on all upcoming tasks for its commercial customers:

from order entry and personal scheduling via its own call centre to the deployment of its own permanent service technicians and the provision of the respective service on site at the customer’s premises.

The POS Service Group employs over 800 people in Germany and abroad, including more than 450 of its own service technicians.

Within the Pressol Group, we primarily advise the German company Pressol Schmiergeräte GmbH. Pressol Schmiergeräte GmbH is one of the oldest suppliers to the automotive industry. Following initial attempts in 1910 to construct an oil can that worked by means of a pump mechanism, ship’s officer Jakob Preßl developed a pump oiler and registered it for patent with the Austrian imperial family in 1914.

The PRESSOL Group now produces more than 83 million individual parts. More than 90% of the product range comes from its own production sites, which employ several hundred people.

The more than 2,500 end products are delivered to over 15,000 customers in more than 100 countries.


Due to confidentiality obligations, only those clients who have consented to publication are named. For example, we also advise a large Chinese corporation with group revenues of more than EUR 100 million on issues relating to global permanent establishment taxation.

Our References: Board Members and Managing Directors

A now very large and growing part of our activities involves advising natural persons. These are regularly board members and managing directors of large corporations, whose names we do not disclose.

Our consulting services focus on ensuring the correct taxation of income from cross-border activities within the group, particularly in the context of various employee participation schemes and questions regarding their tax classification.

In addition to forward-looking structuring advice, we also offer tax defence advice. For example, we recently successfully concluded a mutual agreement procedure and were able to eliminate the double taxation of an internationally active manager.