HEINZMANN acquires majority stake in PMP
Effective 1 August 2026, HEINZMANN HOLDING has acquired a majority stake in Precise Metal Production GmbH & Co. KG (PMP). As of this date, PMP has become a member of the HEINZMANN Group.
HEINZMANN is one of the world’s leading providers of components and systems for the management and control of industrial combustion engines and turbines. With future-oriented technologies for alternative fuels, aimed at reducing emissions and improving the efficiency of combustion engines, HEINZMANN is committed to contributing to a more sustainable future.
The company’s portfolio also includes the development, engineering and manufacture of electric drive solutions of up to 35 kW for a wide range of applications.

representatives of PMP and HEINZMANN (from left): Christian Wordl and
Benjamin Hermann (PMP); Markus Gromer, Marc Schäfer and Gaudenz
Pacher-Theinburg (HEINZMANN).
As a development partner, HEINZMANN supports its customers with tailored solutions designed to reduce emissions and increase efficiency (https://www.heinzmann.com/de/).
PMP specialises in precision metal machining, including CNC turning, milling, grinding and gear cutting, as well as the assembly of components and subassemblies. Combining a high level of innovation with extensive technical expertise, the company manufactures precision components in both small and large production runs for customers in the drive technology, mechanical and plant engineering, automotive and commercial vehicle industries (https://www.precise-metal-production.de/).
By acquiring an 80% stake in PMP, HEINZMANN has secured additional high-precision manufacturing capacity, with a particular focus on grinding, to support the company’s planned growth over the coming years. At the same time, PMP will continue to operate independently at its Zell am Harmersbach site and serve its existing customers.
With this investment, HEINZMANN is strengthening its production capabilities at both the Zell am Harmersbach and Schönau sites. The partnership provides a solid foundation for sustainable growth and makes an important contribution to securing jobs at both locations in Germany over the long term.
“With this investment, we are making a targeted commitment to the future of the HEINZMANN Group. It strengthens our manufacturing expertise in grinding and enables us to successfully realise our planned growth over the coming years together with PMP,” emphasises Markus Gromer, CEO of HEINZMANN.
Further information is available at: https://www.heinzmann.com/de/unternehmen/pressemitteilungen
Company Profile HEINZMANN Group – Thinking in Drive and Control
HEINZMANN is a globally active family business founded in 1897 with its headquarters in Schönau (Germany), in the Black Forest.
Today, in the field of engine management HEINZMANN is one of the leading suppliers of components and systems for industrial combustion engines, generators and turbines. As a specialist and development partner, HEINZMANN is committed to developing exactly the right solution for increasing efficiency and reducing emissions.
In the Electric Drives division, HEINZMANN also demonstrates innovative strength and development expertise in engine technologies of the future. The company has established itself as a reliable partner and system provider for electric drive systems.
Our collaborative interaction with more than 40 globally active subsidiaries and sales companies characterizes the spirit within the HEINZMANN Group of Companies and makes us a reliable partner.