Bloomberg He is founder and sole owner of Hallmann Group, one of the larger Austrian group of companies, specialized in sales, renovation and development of real estate projects, in addition to a wide-ranging portfolio of investments including finance and film production.
Bloomberg He is founder and sole owner of Hallmann Holding, one of the larger private real estate companies in Austria. Hallmann Holding specialises in the sales, renovation and development of real estate projects, in addition to a wide-ranging portfolio of investments including finance and film production.