OÜ Ziiro

Active Registry code 10607594 OÜ Tartu linn Registered 1 Dec 1999
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OÜ Ziiro is a OÜ based in Tartu linn, registry code 10607594, status: active. Main activity: Bookkeeping, tax consulting. Its annual report for 2025 shows revenue of €19 680 and 0 employees.

Turnover
—
State taxes
1 637 €
Labour taxes
1 697 €
Employees
—

Q1 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Legal and accounting activities · EMTAK 69

  • Revenue · 2025 19 680 €
    industry median 12 784 € · companies in the industry: 8 416
  • Net profit margin · 2025 37.2 %
    industry median 14.8 % · companies in the industry: 6 880

Taxes and turnover

Q4 2024 – Q1 2026
State taxes, € Q1 2026: 1 637 € · +3.7% vs Q4 2024
05001 0001 5002 000Q4 2024 Company: 1 578 €Q4·24Q1 2026 Company: 1 637 €Q1·2605001 0001 5002 000Q4 2024 Company: 1 578 €Q1 2026 Company: 1 637 €Q1·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q1 2026 — 1 637 1 697 —
Q4 2024 — 1 578 1 638 —

Financials by year

2016 – 2025
Revenue, € 2025: 19 680 € · +149.7% vs 2024 · industry median 12 784 € · above 60% of the industry
05 00010 00015 00020 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 7 680 € Industry median: 10 920 €20192020 Company: 11 940 € Industry median: 10 651 €20202021 Company: 15 180 € Industry median: 10 862 €20212022 Company: 13 660 € Industry median: 11 500 €20222023 Company: 15 180 € Industry median: 12 140 €20232024 Company: 7 880 € Industry median: 12 266 €20242025 Company: 19 680 € Industry median: 12 784 €202505 00010 00015 00020 0002018 Company: — Industry median: —2019 Company: 7 680 € Industry median: 10 920 €20192020 Company: 11 940 € Industry median: 10 651 €2021 Company: 15 180 € Industry median: 10 862 €20212022 Company: 13 660 € Industry median: 11 500 €2023 Company: 15 180 € Industry median: 12 140 €20232024 Company: 7 880 € Industry median: 12 266 €2025 Company: 19 680 € Industry median: 12 784 €2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 7 318 € · +429.3% vs 2024 · industry median 1 062 € · above 76% of the industry
-2 50002 5005 0007 50010 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 5 007 € Industry median: 1 072 €20192020 Company: 8 580 € Industry median: 1 156 €20202021 Company: 5 483 € Industry median: 1 164 €20212022 Company: 3 527 € Industry median: 1 042 €20222023 Company: 4 098 € Industry median: 1 210 €20232024 Company: -2 222 € Industry median: 987 €20242025 Company: 7 318 € Industry median: 1 062 €2025-2 50002 5005 0007 50010 0002018 Company: — Industry median: —2019 Company: 5 007 € Industry median: 1 072 €20192020 Company: 8 580 € Industry median: 1 156 €2021 Company: 5 483 € Industry median: 1 164 €20212022 Company: 3 527 € Industry median: 1 042 €2023 Company: 4 098 € Industry median: 1 210 €20232024 Company: -2 222 € Industry median: 987 €2025 Company: 7 318 € Industry median: 1 062 €2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 37.2 % · +65.4 pp vs the year before · industry median 14.8 % · above 71% of the industry
-50-2502550752016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 65.2 % Industry median: 15.7 %20192020 Company: 71.9 % Industry median: 17.8 %20202021 Company: 36.1 % Industry median: 17.9 %20212022 Company: 25.8 % Industry median: 16.2 %20222023 Company: 27.0 % Industry median: 16.9 %20232024 Company: -28.2 % Industry median: 15.0 %20242025 Company: 37.2 % Industry median: 14.8 %2025-50-2502550752018 Company: — Industry median: —2019 Company: 65.2 % Industry median: 15.7 %20192020 Company: 71.9 % Industry median: 17.8 %2021 Company: 36.1 % Industry median: 17.9 %20212022 Company: 25.8 % Industry median: 16.2 %2023 Company: 27.0 % Industry median: 16.9 %20232024 Company: -28.2 % Industry median: 15.0 %2025 Company: 37.2 % Industry median: 14.8 %2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 37 518 € · +38.9% vs 2024
010 00020 00030 00040 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 7 537 €20192020 Company: 16 117 €20202021 Company: 21 600 €20212022 Company: 25 627 €20222023 Company: 29 225 €20232024 Company: 27 003 €20242025 Company: 37 518 €2025010 00020 00030 00040 0002018 Company: —2019 Company: 7 537 €20192020 Company: 16 117 €2021 Company: 21 600 €20212022 Company: 25 627 €2023 Company: 29 225 €20232024 Company: 27 003 €2025 Company: 37 518 €2025
Equity, € 2025: 34 321 € · +27.1% vs 2024
010 00020 00030 00040 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 7 537 €20192020 Company: 16 117 €20202021 Company: 21 600 €20212022 Company: 25 127 €20222023 Company: 29 225 €20232024 Company: 27 003 €20242025 Company: 34 321 €2025010 00020 00030 00040 0002018 Company: —2019 Company: 7 537 €20192020 Company: 16 117 €2021 Company: 21 600 €20212022 Company: 25 127 €2023 Company: 29 225 €20232024 Company: 27 003 €2025 Company: 34 321 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02016 Company: 0 Industry median: —20162017 Company: 0 Industry median: —20172018 Company: 0 Industry median: 120182019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 120202021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 120222023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02018 Company: 0 Industry median: 12019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 12021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 12023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Financials by year
Year Revenue, € Net profit, € Labour costs, € Assets, € Equity, € Employees
2025 19 680 7 318 3 990 37 518 34 321 0
2024 7 880 -2 222 3 991 27 003 27 003 0
2023 15 180 4 098 0 29 225 29 225 0
2022 13 660 3 527 0 25 627 25 127 0
2021 15 180 5 483 0 21 600 21 600 0
2020 11 940 8 580 0 16 117 16 117 0
2019 7 680 5 007 0 7 537 7 537 0
2018 — — — — — 0
2017 — — — — — 0
2016 — — — — — 0
2015 — — — — — 0
2014 — — — — — 0
2013 — — — — — 0
2012 — — — — — 0
2011 — — — — — 0
2010 — — — — — 0
2009 — — — — — 0
2008 — — — — — 0
2007 — — — — — 0
2006 — — — — — 0
2005 — — — — — 0
2004 — — — — — 0
2003 — — — — — 0
2002 — — — — — 0
2001 — — — — — 0
2000 — — — — — 0

Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.

Financial ratios for 2025

Net profit margin
37.2 %
Net profit / revenue
Return on equity (ROE)
21.3 %
Net profit / equity
Return on assets (ROA)
19.5 %
Net profit / assets
Equity ratio
91.5 %
Equity / assets
Debt ratio
8.5 %
Liabilities / assets
Current ratio
11.74
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 28 Jun 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 19 Jun 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 1 Jun 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 28 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 28 Jun 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 22 Jun 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 26 Jun 2020 Company’s own e-Äriregister

Board

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

Beneficial owners

Founders and other persons

  • Avo Ombler
    Founder · 40 000 € · 1 Dec 1999
shared board members, owners or beneficial owners

Activities (EMTAK)

  • 69202Bookkeeping, tax consulting Main
Rulings
Number, date Title Deadline State Document
Ä 20017281 / 9
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 20017281 / 8
6 Feb 2019
Amendment entry In force
6 Feb 2019
PDF
Ä 20017281 / M1
31 Jan 2019
Ruling to eliminate deficiencies 15 Feb 2019 Deficiencies eliminated
6 Feb 2019
PDF
Ä 20017281 / 7
17 Jan 2018
Amendment entry In force
17 Jan 2018
PDF
Ä 20017281 / 6
19 Dec 2017
Amendment entry In force
19 Dec 2017
PDF
Ä 20017281 / 5
3 Dec 2017
Amendment entry In force
3 Dec 2017
PDF
Ä 20017281 / 4
3 Oct 2011
Amendment entry In force
3 Oct 2011
PDF
Ä 17281 / 3
28 Dec 2008
Deletion of activities from the registry card In force
28 Dec 2008
PDF

Sources: e-Äriregister and EMTA. Data updated 2 Nov 2026. Open at the source ↗ · Report an error in the data