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

02.04.2026 | KPMG Law Insights

Building Modernization Act (GMG): What is now important for companies

The planned Building Modernization Act (GMG) is set to replace significant parts of the previous Building Energy Act (GEG). Companies in the real estate industry,…

01.04.2026 | In the media

Manager Magazin: KPMG Law in first place for legal advice

Every two years, Manager Magazin, together with the Wissenschaftliche Gesellschaft für Management und Beratung (WGMB), awards Germany’s best auditors with a “Best-in-Class” seal and evaluates

27.03.2026 | KPMG Law Insights

Special Infrastructure Fund and State Aid Law: Orientation for Funding Practice and Planning

The special fund “Infrastructure and Climate Neutrality” (SVIK) also entails considerable responsibility under state aid law for federal states, municipalities and recipients of funds. Anyone

23.03.2026 | Deal Notifications

KPMG Law, KPMG Law AT as well as KPMG in Germany and KPMG in Austria advise GOLDBECK GmbH on the acquisition of 50 percent of the shares in ZAUNERGROUP Holding GmbH

KPMG Law Rechtsanwaltsgesellschaft mbH (KPMG Law) and Buchberger Ettmayer Rechtsanwälte GmbH (KPMG Law AT) as well as KPMG AG Wirtschaftsprüfungsgesellschaft (KPMG in Germany) and KPMG…

19.03.2026 | KPMG Law Insights

Business Judgement Rule in the use of AI: how governing bodies are liable for decisions

If an AI provides the basis for business decisions, the people responsible are liable, not the machine. This makes the use of artificial intelligence risky…

16.03.2026 | KPMG Law Insights

KPIs in the legal department: How legal becomes strategically effective through control, transparency and data analysis

Today, legal departments are facing a strategic turning point: they must reliably hedge risks, but at the same time enable speed, control costs and make…

13.03.2026 | KPMG Law Insights

Commercial courts: when they are worthwhile for companies – and when they are not

Large commercial disputes are given courts specially tailored to their needs: the Commercial Courts. The German legislator introduced it with the Act to Strengthen the

10.03.2026 | Deal Notifications

KPMG Law advises on the sale of Krasemann Hausverwaltung to Buena

KPMG Law Rechtsanwaltsgesellschaft mbH (KPMG Law) provided legal advice to the KRASEMANN family on the sale of KRASEMANN Immobilien- & Gebäudeservice GmbH (KIGS) and KRASEMANN…

09.03.2026 | KPMG Law Insights

MiCAR and whitepaper obligations – what the transitional regulations mean

The Markets in Crypto-Assets Regulation (MiCAR) has been in force for just over a year. Among other things, MiCAR obliges issuers and providers of crypto…

09.03.2026 | In the media

Guest article in Private Banking Magazine: What tokenized banknotes mean in day-to-day treasury operations

The future of payment transactions will be shaped not by new currencies, but by new processing models. A practical report by Marc Pussar (KPMG Law),…

© 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