Owner and publisher of the website:

SIGMA Investment AG, Vienna, Austria

The object of the company is the provision of financial services in accordance with the Securities Supervision Act (Wertpapieraufsichtgesetz, WAG).


Management Board

Mag. Markus Braun, Member of the Management Board

Mag. Christoph Arnegger, Member of the Management Board


Supervisory Board

Prof. Dr. Jörg Finsinger, Chairman of the Supervisory Board

Ludwig Neumann, Deputy Chairman

Mag. Gregor Eitler, Member of the Supervisory Board

Dipl.-Ing. Werner H. Bittner, Member of the Supervisory Board


Holding a share of more than 25% in the owner:

Mag. Markus Braun


Competent supervisory authorities

Austrian Financial Market Authority (FMA)
Otto-Wagner-Platz 5
1090 Vienna, Austria
Website: www.fma.gv.at

Austrian Economic Chambers
Wiedner Hauptstraße 63
1040 Vienna, Austria
Website: www.wko.at

Anlegerentschädigung von Wertpapierfirmen GmbH
Lambrechtgasse 1/10
1040 Vienna, Austria
Website: http://www.aew.at/

Access to and the use of this website and the use of the information provided are subject to the conditions listed below. These conditions are important and for your protection. Therefore, please take the time to read these conditions thoroughly. If you continue to use this website, we assume that you accept these conditions.


Registered office:

SIGMA Investment AG

Graben 13, 1010 Vienna
Phone: +43 (1) 533 36 62
Fax:+43 (1) 533 36 62 - 75
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


Other information:

Commercial register number FN 252849m ,

Commercial Court Vienna

VAT Reg. no: ATU 61225123

LEI: 5299000QL3DN1RXPA439

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