Company Overview

Aumann AG is a German engineering and automation company specializing in production systems for electric drive technology. The company operates primarily within the industrial machinery and automation industry, with a strong focus on e-mobility manufacturing solutions, particularly equipment used in the production of electric motors and battery systems. Its core customers include global automotive original equipment manufacturers (OEMs), tier‑one suppliers, and industrial manufacturers transitioning toward electrified powertrains.

The company’s primary revenue drivers are highly automated winding, assembly, and testing systems for electric motors, as well as battery module and pack assembly solutions. Aumann AG is positioned as a technology leader in high‑precision copper winding and automation processes, which are critical for electric vehicle efficiency and scalability. Founded in 1936 in Germany as a traditional machinery manufacturer, the company evolved over decades into a specialist in automation and e‑mobility. It completed an initial public offering on the Frankfurt Stock Exchange in 2017, significantly increasing its capital base and visibility, while MBB SE later became and remains its majority shareholder.

Business Operations

Aumann AG operates through integrated business units focused on automation and special‑purpose machinery. Its principal operating segment is E‑Mobility, which encompasses automated production lines for electric motor winding, insulation, assembly, and quality testing. A smaller but established segment serves Classic Automation, providing automation solutions for non‑automotive industrial applications. Revenue is generated through project‑based system sales, including engineering, manufacturing, installation, and after‑sales services.

The company conducts operations through several wholly owned subsidiaries, including Aumann Beelitz GmbH, Aumann Espelkamp GmbH, Aumann Limbach‑Oberfrohna GmbH, and Aumann China Co., Ltd. These entities provide localized engineering, manufacturing, and customer support. Aumann AG controls proprietary winding and automation technologies developed in‑house and does not rely on a single external technology partner. While the company collaborates closely with automotive OEMs during development phases, publicly disclosed joint ventures are limited, and operations are primarily consolidated within the group structure.

Strategic Position & Investments

Strategically, Aumann AG is focused on benefiting from the global transition toward electric mobility and increasing electrification of industrial drives. Growth initiatives center on expanding capacity for high‑volume electric motor production lines, advancing hairpin and needle winding technologies, and broadening offerings in battery module and pack assembly. The company has emphasized operational efficiency and selective investment following cyclical volatility in automotive capital expenditures.

Rather than pursuing frequent large acquisitions, Aumann AG has historically favored organic growth and targeted investments within its subsidiaries. Its strategic alignment with MBB SE, a publicly listed industrial holding company, provides financial stability and long‑term investment orientation. The company continues to invest in automation software, digital production monitoring, and process optimization technologies, although disclosures on specific emerging technologies beyond e‑mobility manufacturing remain limited in public filings.

Geographic Footprint

Aumann AG is headquartered in Germany, which also represents its largest operational and engineering base. The company maintains production and development facilities across multiple German regions, reflecting its historical roots and skilled labor access. Germany remains central to research and development, project management, and high‑precision manufacturing.

Internationally, Aumann AG has established a presence in Europe, China, and North America, supporting global automotive customers with localized engineering and service capabilities. China is a strategically important growth market due to the scale of electric vehicle production, while North America serves primarily global OEM platforms. Although international revenue contributes a significant portion of sales, the company’s operational influence remains concentrated in industrialized automotive markets.

Leadership & Governance

Aumann AG operates under a two‑tier German governance structure consisting of a Management Board and a Supervisory Board. The company’s leadership emphasizes engineering excellence, long‑term industrial partnerships, and disciplined capital allocation, aligned with its majority shareholder’s value‑oriented approach. Management communication consistently highlights technological leadership in e‑mobility automation and prudent risk management in cyclical markets.

Key executives include:

• Torsten Uhlig – Chief Executive Officer
• Frank Jöstingmeier – Chief Financial Officer

Information regarding additional management board members or recent changes is limited in publicly available English‑language disclosures. Where executive responsibilities beyond those listed are concerned, data is inconclusive based on available public sources.