THE ENERGY HOUSE GmbH Graefestrasse 5 D-04129 Leipzig, Germany Telephone +49 341 9188 7470 Mobile +49 151 5464 2112 E-mail karasz@the-energy-house.eu Web www.the-energy-house.eu Managing Director: Michael KaraszCourt of registration: Local District Court Leipzig, Commercial registry number: HRB 30873VAT ID No. pursuant to § 27a German Value Added Tax Act (UStG): DE281264574