Heisinger Steuerberatung GmbH — Austria · TED award notices · Supplier record: 1 award notices, all years (March 2024); 1 since January 2024 (1 buyer); 3rd rank in the line (of 12 suppliers · 10.0%); 8 buyers never served (9 notices in the line from them).
Assay record ASY-AT-15Y0TKN13D · Cite as: Assay Systems, “Heisinger Steuerberatung GmbH in the TED register for Austria”, https://assay-systems.com/register/at/heisinger-steuerberatung-gmbh/
1
award notices, all years
March 2024
1
since January 2024
1 buyer
3rd
rank in the line
of 12 suppliers · 10.0%
8
buyers never served
9 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from Heisinger Steuerberatung GmbH
since January 2024
1buyers
1notices
100%top buyer
Ludwig Boltzmann Gesellschaft100.0%
1 notice
The line
since January 2024
10award notices
9buyers
12suppliers
85.7%held by top ten
Accounting services (CPV 79211000)
3
5
2
202420252026Jan–Sep
3rdof 12 suppliers
1notices name Heisinger Steuerberatung GmbH
10.0%share of the line
100.0%of 1 notice from Ludwig Boltzmann Gesellschaft
3new suppliers since 2025
Buyers that buy the line and never named Heisinger Steuerberatung GmbH
since November 2023
8buyers
9notices since 2024
7buyers took a new supplier
9suppliers came in that way
OÖ Landesholding GmbH
2 notices
Austria Wirtschaftsservice Gesellschaft mbH
1 notice
Interdisciplinary Transformation University (IT:U)
1 notice
KELAG-Kärntner Elektrizitäts-Aktiengesellschaft
1 notice
Münze Österreich Aktiengesellschaft
1 notice
NÖ Landes-Beteiligungsholding GmbH
1 notice
Wiener Gesundheitsfonds
1 notice
Wien Holding GmbH
1 notice
Suppliers next to it in the line
since January 2024
BDO Assurance GmbH Wirtschaftsprüfungs- und Steuerberatungsgesellschaft1 buyer
1 notice
BDO Austria GmbH Wirtschaftsprüfungs- und Steuerberatungsgesellschaft1 buyer
Source: contract award notices for Austria in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.