Search
Contact
09.09.2025 | Deal Notifications

KPMG Law and Tax advise Adiuva Capital GmbH with Fact Books on the sale of KONZMANN Group

KPMG Law Rechtsanwaltsgesellschaft mbH (KPMG Law) and KPMG AG Wirtschaftsprüfungsgesellschaft (KPMG) advised Adiuva Capital GmbH, a Hamburg-based private equity firm (Adiuva), in connection with the sale of its portfolio company Konzmann GmbH and its subsidiaries (KONZMANN Group) to KLAR Partners, a European private equity firm.

The KONZMANN Group employs around 1,100 people at over 30 locations and is a provider of technical building services in Germany. The range of services comprises a portfolio of energy and building technology, including heating, air conditioning, ventilation, sanitary, refrigeration and electrical engineering as well as planning, consulting and energy-related services. In 2024, the Group achieved a total operating performance of around 180 million euros.”

KPMG Law and KPMG prepared separate legal and tax fact books, assisted in the preparation of the purchase agreement annexes and in the due diligence sales process of the KONZMANN Group. With regard to tax issues, KPMG Law worked closely with KPMG’s tax advisors.

The KPMG Law partner responsible for advising Adiuva was Dr. Christian Nordholtz (Corporate/M&A) from the Hanover office. The team also consisted of Dr. Jonas Brueckner (antitrust law), Dr. Martin Trayer (Employment Law), Peter Plennert (Corporate/M&A), Nora Matthaei (Employment Law), Moritz Graf Stenbock-Fermor (Corporate/M&A), Marlon Wehrenberg (Corporate/M&A), Liza Rauter (employment law), Jesper Wilckens (corporate/M&A), Markus Zawalich (corporate/M&A), Silke Neumann (employment law), Maren Jerebic (corporate/M&A), Fulya Neubert (employment law) and Linus Baar (corporate/M&A).

The KPMG partner responsible for advising Adiuva was Ayk Tobias Meretzki (International Transaction Tax) from the Hamburg office. The team also consisted of Stefan Frenzel (International Transaction Tax) and Adele Straub (International Transaction Tax).

Jens Hartke (Regulatory Advisory) and Kristin Voswinckel (Regulatory Advisory) also provide support.

Explore #more

19.08.2026 | In the media

KPMG Law Interview in HAUFE: Even If AI Makes a Mistake, the Board of Directors Is Still Liable

AI analyzes, makes recommendations, and helps make decisions. But who bears the consequences if it makes a mistake? KPMG Law experts Vincent Manthey and Sabrina

19.08.2026 | In the media

KPMG Law Article in Bloomberg Tax: Germany’s Tax Crime Action Plan Pushes the Boundaries of the Constitution

The new 26-point action plan against tax and financial crime, issued by Germany’s finance and justice ministries, signals a shift toward tougher sanctions, closer interagency…

13.08.2026 | KPMG Law Insights

Federal Ministry of Finance Presents Draft Bill on Mandatory Use of Electronic Cash Registers and Combating Tax Evasion

In July 2026, the Federal Ministry of Finance (BMF) and the Federal Ministry of Justice (BMJV) presented an action plan to combat tax and financial

11.08.2026 | In the media

Guest article in *Versicherungsmonitor* on the topic of cyber claims regulation

Cyberattacks—particularly ransomware campaigns—pose challenges for insurers when it comes to claims settlement. When entire IT infrastructures at insured companies come to a standstill and the…

11.08.2026 | KPMG Law Insights

Transparency Requirements Under Article 50 of the AI Act: Companies Should Address These Questions Now

The transparency requirements of the EU AI Act have been in effect since August 2, 2026. These obligations apply to chatbots, AI assistants, avatars, synthetic…

10.08.2026 | In the media

Op-Ed on the Procurement Acceleration Act and Sustainable Public Procurement

On April 23, 2026, the Bundestag passed the Act on Accelerating the Award of Public Contracts. After the Act was published in the Federal Law…

05.08.2026 | Deal Notifications

KPMG Law and KPMG Advise NMP Germany on the Acquisition of Klöckner Desma Elastomertechnik GmbH

KPMG Law Rechtsanwaltsgesellschaft mbH (KPMG Law) and KPMG AG Wirtschaftsprüfungsgesellschaft (KPMG) advised NMP Germany GmbH on the legal, tax, and financial aspects of the transaction…

04.08.2026 | In the media

Portrait of Mathias Oberndörfer in the *Börsen-Zeitung*

Mathias Oberndörfer has been with KPMG for more than 20 years—reason enough for an in-depth profile in the *Börsen-Zeitung*. The Börsen-Zeitung traces his career path…

03.08.2026 | Unkategorisiert

KPMG Law und KPMG beraten NMP Germany beim Erwerb der Klöckner Desma Elastomertechnik GmbH

Die KPMG Law Rechtsanwaltsgesellschaft mbH (KPMG Law) und die KPMG AG Wirtschaftsprüfungsgesellschaft (KPMG) haben die NMP Germany GmbH beim Erwerb der Klöckner Desma Elastomertechnik Gruppe…

03.08.2026 | In the media

Statement by KPMG Law experts on the EU Packaging Regulation in the business magazine *impulse*

Starting January 1, 2030, packaging must consist of at least 70 percent recyclable materials. Starting August 1, 2030, so-called “deceptive packaging” will also be banned.…

© 2026 KPMG Law Rechtsanwaltsgesellschaft mbH, associated with KPMG AG Wirtschaftsprüfungsgesellschaft, a public limited company under German law and a member of the global KPMG organisation of independent member firms affiliated with KPMG International Limited, a Private English Company Limited by Guarantee. All rights reserved. For more details on the structure of KPMG’s global organisation, please visit https://home.kpmg/governance.

KPMG International does not provide services to clients. No member firm is authorised to bind or contract KPMG International or any other member firm to any third party, just as KPMG International is not authorised to bind or contract any other member firm.

Scroll