HAMBORNER REIT AG signed the purchase agreement for an office property in Mainz whose value potential will be realized as part of the "manage to core" approach. The company expanded its investment profile when it revised its business strategy in the previous year. In addition to the expansion of the existing core portfolio, this now involves the acquisition of selected properties that offer attractive additional potential for value appreciation as a result of letting, modernisation or repositioning in the short to medium term.