CA Immo’s One Frankfurt combined office and hotel skyscraper is the first high-rise in the world to receive DGNB Diamond certification.
CA Immo’s One Frankfurt combined office and hotel skyscraper is the first high-rise in the world to receive DGNB Diamond certification.
Swiss real estate group Investis has boosted its real estate holdings with the CHF 139 mln (€149 mln) purchase of prime residential properties in Vaud canton.