Walter Ruck

DONAU Versicherung AG provides insurance brokerage services. It also specializes in the procurement of mortgage loans and personal loans, the procurement of the acquisition and sale of securities, as well as the brokerage of building association savings agreements. The company was founded in 1867 and is headquartered in Vienna, Austria.

Wiener Städtische Versicherung AG provides insurance services and solutions. It operates through the following segments: Property and Casualty, Life, and Health. It offers financial security as well as homeowner, household, motor vehicle, and travel insurances to private customers. It also specializes in company pension plans, severance pay schemes, company health insurances, and actuarial services. The company was founded in 1824 and is headquartered in Vienna, Austria.