Last updated: February, 2026

Information pursuant to § 5 E-Commerce Act (ECG), § 14 Austrian Commercial Code (UGB), and § 25 Austrian Media Act

Company Name
blue auditor GmbH

Registered Office
Diesterweggasse 1/1a
1140 Vienna
Austria

Company Register Number (Firmenbuchnummer)
FN 439759 f

Company Register Court
Commercial Court of Vienna (Handelsgericht Wien)

VAT Identification Number (UID)
ATU69910224

Managing Director
Mag. DI Wolfgang Lukaschek

Business Purpose
Engineering consultancy (Ingenieurbüro Gebäudetechnik)

Supervisory Authority
Magistratisches Bezirksamt für den 14. Bezirk (Vienna 14)

Chamber Membership
Member of the Austrian Federal Economic Chamber (Wirtschaftskammer Österreich – WKO)

Editorial Policy pursuant to § 25 Media Act
This website provides information about ESG analytics, sustainability assessments, climate risk analysis, energy performance optimization, and related software solutions for real estate professionals and institutional investors.
The website is exclusively directed at business customers (B2B).