Dawnay, Day Treveria (DDT), the AIM-listed investor in the German retail property, has ruled out a possible sale of the entire company as a way to maximise shareholders value because of challenging market conditions. The company said on Monday it will consider other options to boost share performance, including a strategic review of its debt facilities 'in light of increased susceptibility to valuation swings due to the relatively high levels of gearing’. DDT added that it is in talks with an unnamed party for a possible injection of new equity into the business.