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

ZEMKA - Zentrale Müllklärschlammver- wertungsanlagen Gesellschaft m.b.H.

Register number
FN 55061y
Registered office
Zell am See
Legal form
Gesellschaft mit beschränkter Haftung
Status
registered

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Industry according to Statistics Austria: 38.21-9 Recovery of other sorted materials (ÖNACE 2025)

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

More companies in Zell am See district

Published annual accounts

Last filed: annual accounts to 31 Dec 2025, submitted on 9 Sept 2026.

Balance sheet dateSize classFiledFormatsPDF
31 Dec 2025Medium (M)9 Sept 2026PDF, XMLSign-in
31 Dec 2024Medium (M)22 Jul 2025PDF, XMLSign-in
31 Dec 2023Medium (M)19 Sept 2024PDF, XMLSign-in
31 Dec 2022Medium (M)13 Sept 2023PDF, XMLSign-in
31 Dec 2021Medium (M)19 Dec 2022PDF, XMLSign-in
31 Dec 2020Medium (M)8 Nov 2021PDF, XMLSign-in
31 Dec 2019Medium (M)11 Aug 2020PDF, XMLSign-in
31 Dec 2018Medium (M)23 Sept 2019PDF, XMLSign-in
31 Dec 2017Small (K)14 Jun 2018PDF, XMLSign-in
31 Dec 2016Small (K)21 Jun 2017PDF, XMLSign-in
31 Dec 2015Small (K)23 Jun 2016PDF, XMLSign-in
31 Dec 2014Small (K)26 Jun 2015PDF, XMLSign-in
31 Dec 2013Small (K)16 Jun 2014PDF, XMLSign-in
31 Dec 2012Small (K)26 Jun 2013PDF, XMLSign-in
31 Dec 2011Small (K)11 Jun 2012PDF, XMLSign-in
31 Dec 2010Small (K)6 Jul 2011PDF, XMLSign-in
31 Dec 2009J21 Jul 2010PDF, XMLSign-in
31 Dec 2008J4 Aug 2009PDF, XMLSign-in
31 Dec 2007J24 Jun 2008PDFSign-in
31 Dec 2006J23 Jul 2007PDFSign-in

What the size classes mean

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Size class in the latest annual accountsMedium (M)
20182025
Size class 2018 to 2025: about level.

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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 7 Nov 2026. Data sources