We at Schumag
When talking about precision at SCHUMAG, we focus at a feature of our products, which is by far invisible to the naked eye. However, it decides whether a component can perform to its task and function over a long time. It is exactly this desire for precision, that has been deeply anchored in our DNA over the last decades. It has made us an internationally successful company with almost 400 employees, whose precision products are “Made in Germany” and exported worldwide.
We use a wide range of manufacturing processes on a production area of 39,500 square meters near Aachen. By means of more than 360 machines, we meet customer requirements quickly and reliably – with processes certified according to DIN EN ISO 9001, ISO EN DIN 14001 and DIN ISO 50001.
New Continuity And A Precise Image Of The Future
Since 2018, the majority of shares in SCHUMAG AG have been held by investors from Aachen and Eupen. In 2023, the company expanded its shareholder structure with a new main investor from Amsterdam.
In October 2024, SCHUMAG AG began a restructuring process under its own management, which was successfully completed in January 2025. SCHUMAG Precision GmbH was founded on 1 February 2025.
The investor group, consisting of the main investor Active Capital Company and long-standing regional partners Nomainvest, TPPI and CoDa, is taking over the role of shareholder, thus securing the future of the long-established Aachen-based company.
Stefan Lepers (CEO) and Oliver Tack (CFO) have been appointed as managing directors. They will continue to lead the company with a stronger foundation and a clear focus on sustainable growth.
The restructuring has been successfully completed and ensures that SCHUMAG will continue to be positioned as a leader in innovation and quality in the long term.
The core business focuses on strategic, international customers in the fields of large-scale industrial drive technology, the defence industry and medical technology. SCHUMAG is driving forward the expansion and development of new target markets in order to actively shape the future.
Management

Photo: Stefan Lepers and Oliver Tack (f.l.t.r)
Managing Directors
- Stefan Lepers, Roetgen
- Oliver Tack, Grevenbroich