Stephan Zilkens

Alberdingk Boley GmbH manufactures and sells water-based binders, castor oil and linseed oil for refining coatings, paints, varnishes, adhesives, textiles, leather and other chemical and pharmaceutical products. The company was founded in 1989 and is headquartered in Krefeld, Germany.

Zilkens Fine Art Insurancebroker GmbH specializes in providing insurance for art, including transportation, galleries, museums, collectors, and more. The private company is based in Braunsfeld, Germany. The German company ensures that art is optimally insured, including classic cars and freight forwarders.

OSKAR SCHUNCK GmbH & Co. KG provides insurance brokerage services. It offers insurance, risk management, claim management and IT solutions. The company was founded in June 1919 and is headquartered in Munich, Germany.

Gothaer Allgemeine Versicherung AG provides general insurance services to private and corporate clients. Its products and services include accident, liability, motor, fire, comprehensive householders, comprehensive homeowners, as well as marine and aviation insurance. The company was founded in 1820 and is headquartered in Cologne, Germany.

Nordstern Allgemeine Versicherungs AG provides insurance services. The private company is based in Nuernberg, Germany.