Company history

2008
The Breschan and Partner Wirtschaftsprüfungs- und Steuerberatungs- GmbH becomes affiliated to the BDO Group network and expands the Group in Carinthia 

2007
With the foundation of the BDO Salzburg Wirtschaftsprüfungs GmbH, the BDO Group is further represented in Salzburg 

2007
The company BDO Unternehmensberatung becomes principle shareholder of the act Management Consulting GmbH (act MC).

2007
Re-structuring of the consulting division (business consulting, accounting, payroll accounting, tax advicea and corporate finance) within the BDO-group.

2006
The Lechner Linz Treuhand Wirtschaftsprüfungs- und Steuerberatungs-GmbH (LTL) joins the BDO Group network and presents BDO in Upper Austria

2006
BDO moves from its location in the Loos-Haus to its residence on Kohlmarkt 8-10

2005
BDO partner Karl Bruckner becomes vice president of the der Kammer der Wirtschaftstreuhänder (chamber of public trustees)

2001
BDO Graz founded in cooperation with Rabel & Pilz Steuerberatungsgesellschaft in Graz and KommunalConsult in Vienna

1998
Relocation from Gloriettegasse to Loos-Haus. Integration of management consulting activities into a separate company, BDO Unternehmensberatung GmbH

1996
Acquisition of UNICONT Revisions- und Treuhand-GmbH, a long-established Viennese tax consulting firm

1995
Cooperation agreement with auditing and tax consulting company Dr.Tschofen in Vorarlberg

1994
Auxilia Treuhand becomes a member of BDO International, the fifth largest organisation of auditors and tax consultants in the world

1976
Dr. Walter Stauffer appoints the company's first partner, Dkfm Wolfgang Gassner. Auxilia Treuhand GmbH is thus formed

1962
Dr. Walter Stauffer sets up an auditing and tax consulting firm