25th-floor
de Pretis & Helmberger KG
Hauslabgasse 35-37/28
1050 Wien
Bankverbindung: Raiffeisenlandesbank
Niederösterreich-Wien AG
BLZ: 32000
Kontonummer: 9.313.636
IBAN: AT703200000009313636
BIC: RLNWATWW
de Pretis & Helmberger KG
Hauslabgasse 35-37/28
1050 Wien
Bankverbindung: Raiffeisenlandesbank
Niederösterreich-Wien AG
BLZ: 32000
Kontonummer: 9.313.636
IBAN: AT703200000009313636
BIC: RLNWATWW
25th-floor - Office
de Pretis & Helmberger KG
Seidengasse 33-35/19
1070 Wien
office@25th-floor.com
fon: +43 1 512 82 89 - 0
fax: +43 1 512 82 89 - 76
Firmenbuch FN 245805 d
UID ATU57977513
de Pretis & Helmberger KG
Seidengasse 33-35/19
1070 Wien
office@25th-floor.com
fon: +43 1 512 82 89 - 0
fax: +43 1 512 82 89 - 76
Firmenbuch FN 245805 d
UID ATU57977513
Just a few of our customers ...
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... LeasePlan, WienTourismus, WHG, Austrian Soccer Board, bürosterngasse*, Jazz Festival Wien, 123people.com, Kallco Bauträger, Wirtschaftsverlag, European Energy Award, Tipp3 and more ...
Open Source Software
We do our best to support and participate in the Open Source movement. Right now we don't maintain extensive information about our OSS contributions.
Please just have a peek in the current OSS subsection.



