By appointment only on
Thursdays, 3 p.m. – 6 p.m. and Fridays 9 a.m. – 6 p.m.
(in special cases also on Monday, Tuesday, Wednesday)
Call or send e-mail!
Leave a messsage on the answering machine
I call back as soon as possible.
Ernst Bergmanngasse 17
Phone 0043/1/912 51 78
UID Nr. ATU 13500406