MBB SE is a German industrial holding company that acquires and actively manages a diversified portfolio of medium-sized companies (Mittelstand). The company's business model centers on long-term value creation through controlling stakes in specialized, technology-driven businesses. MBB operates across three primary segments. The Service & Infrastructure segment is the largest revenue contributor, driven by Friedrich Vorwerk (energy infrastructure engineering and construction) and DTS (IT security and cloud services). The Technological Applications segment includes Aumann (specialized machinery and automated production lines for e-mobility and classic automotive) and Delignit (ecological wood-based building products and system solutions). The Consumer Goods segment comprises Hanke Tissue (paper and tissue products) and CT Formpolster (polyurethane foam products and mattresses). In 2023, the company generated over €950 million in revenue, with Friedrich Vorwerk and Aumann being the largest individual contributors. MBB SE acts as an owner-operator, providing strategic guidance and capital allocation while allowing its subsidiaries to operate independently.
