Independent service. Data from the Austrian company register.
firmenbuchdaten.at

ONTEC AG

Register number
FN 209132y
Registered office
Wien
Legal form
Aktiengesellschaft
Status
registered

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Industry according to Statistics Austria: 62.10-0 Computer programming activities (ÖNACE 2025)

Datenquelle: Statistik Austria - data.statistik.gv.at, as of 5 Nov 2026

Public contracts according to the core data (BVergG 2018): 39, latest ÖBB-Holding AG mit allen verbundenen Unternehmen, €19,502,747, 30 Dec 2030

Every contract with authority, amount and date: with Pro.

Core data of awarded contracts under BVergG 2018, published by ASFINAG, ÖBB-Business Competence Center GmbH (provia platform) and eVergabe.at, CC BY 4.0. Only notices of these platforms since 1 January 2024 are covered; other contracting authorities are missing. As of 8 Nov 2026.

Published annual accounts

Last filed: annual accounts to 31 Dec 2025, submitted on 3 Jun 2026.

Balance sheet dateSize classFiledFormatsPDF
31 Dec 2025Medium (M)3 Jun 2026PDFSign-in
31 Dec 2024Small (K)13 May 2025PDFSign-in
31 Dec 2023Small (K)17 Apr 2024PDFSign-in
31 Dec 2022Small (K)2 May 2023PDFSign-in
31 Dec 2021Small (K)22 Jun 2022PDFSign-in
31 Dec 2020Small (K)22 Jul 2021PDFSign-in
30 Jun 2020Small (K)17 May 2021PDFSign-in
30 Jun 2019Small (K)19 Dec 2019PDFSign-in
30 Jun 2018Small (K)6 Dec 2018PDFSign-in
30 Jun 2017Small (K)21 Dec 2017PDFSign-in
30 Jun 2016Small (K)2 Feb 2017PDFSign-in
30 Jun 2015Small (K)22 Mar 2016PDFSign-in
30 Jun 2014Small (K)6 Mar 2015PDFSign-in
30 Jun 2013Small (K)26 Mar 2014PDFSign-in
30 Jun 2012Small (K)19 Mar 2013PDFSign-in
30 Jun 2011Small (K)22 Dec 2011PDFSign-in
30 Jun 2010J24 Mar 2011PDFSign-in
30 Jun 2009J3 May 2010PDFSign-in
30 Jun 2008J15 Apr 2009PDFSign-in
30 Jun 2007J22 Apr 2008PDFSign-in
30 Jun 2006J27 Apr 2007PDFSign-in
30 Jun 2005–3 Apr 2006PDFSign-in
30 Jun 2004–21 Nov 2005PDFSign-in
30 Jun 2003–14 Jan 2004PDFSign-in

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Annual accounts as of 31 Dec 2025

Filed on 3 Jun 2026. 24 sets of accounts since 2003, as one report with ratios across all years.

Total assets
Equity
Liabilities
Equity ratio

2 persons with functions

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Size class in the latest annual accountsMedium (M)
20192025
Size class 2019 to 2025: rising.

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Source: Austrian company register (Firmenbuch), Republic of Austria, represented by the BMJ, open data under CC BY 4.0. Retrieved on 10 Nov 2026. Data sources