BUYBAU Kohlgasse 44, A –1050 Wien Mobil: +43 660 421 5871 Mobil: +43 660 734 8924 Festnetz: +43 1 544 4260 Fax: +43 1 544 4260/89 Mail: office@buybau.at UID Nr: ATU73814125 DGBNR: 602149156 FN: 500769 A