Johannes Stegmaier

Erwin Hymer Vermögensverwaltungs AG is a company based in Bad Waldsee, Germany. The German company provides investment services.

Erwin Hymer Group SE engages in the development, manufacture, and distribution of motor homes and caravans. It also offers accessories, as well as original parts and supplies. In addition, the firm provides financial services and insurance to dealers and customers. The company was founded in 1923 and is headquartered in Bad Waldsee, Germany.

Münster Stegmaier Rombach Family Office GmbH is a private company based in Bad Waldsee, Germany. The German company provides independent and passionate advice on all wealth-related matters, with a focus on responsibility and intergenerational support. The company's goal is to relieve their clients of the burden of managing their wealth. The company was founded in 2001 by Johannes Stegmaier, Hermann Siegfried, and is currently led by CEOs Stephan Jäggle, Wolfgang Rombach, and Werner Gasser.

Erwin Hymer Beteiligungs AG is engaged in the manufacture of leisure vehicles. Its products include motor homes, caravans, and accessories. The company was founded by Alfons Hymer in 1923 and is headquartered in Bad Waldsee, Germany.