25th-floor
de Pretis & Helmberger KEG
Hauslabgasse 35-37/28
1050 Wien

office@25th-floor.com
fon: +43 699 201 58 627
fax: +43 699 401 58 627

Bankverbindung: easybank AG
BLZ: 14200
Kontonummer: 20010-710-422
IBAN: AT521420020010710422
BIC: EASYATW1
25th-floor
de Pretis & Helmberger KEG
Office Gluckgasse 2/6
1010 Wien


fon: +43 1 890 3663
fax: +43 1 890 3663 - 15

Firmenbuch FN 245805 d
UID ATU57977513

Informationspflichten lt. E-Commerce-Ge setz (ECG)

Open Source Software

We do our best to support and participate in the Open Source movement. We currently don't maintain an extensive section about OSS@25th-floor but we work hard on releasing our "real" website as soon as possible.

Meanwhile please just peek into the current OSS subsection.