OÜ Sono

Active Registry code 12153753 OÜ Paide linn Registered 30 Aug 2011
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OÜ Sono is a OÜ based in Paide linn, registry code 12153753, status: active. Main activity: Medical specialists activities. Its annual report for 2025 shows revenue of €99 097 and 0 employees.

Turnover
—
State taxes
4 €
Labour taxes
0 €
Employees
—

Q3 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Human health activities · EMTAK 86

  • Revenue · 2025 99 097 €
    industry median 20 811 € · companies in the industry: 3 373
  • Net profit margin · 2025 133.0 %
    industry median 8.3 % · companies in the industry: 2 759

Taxes and turnover

Q1 2022 – Q3 2026
State taxes, € Q3 2026: 4 € · −20.0% vs Q1 2022
012345Q1 2022 Company: 5 €Q1·22Q3 2026 Company: 4 €Q3·26012345Q1 2022 Company: 5 €Q3 2026 Company: 4 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 — 4 — —
Q1 2022 — 5 — —

Financials by year

2017 – 2026
Revenue, € 2025: 99 097 € · +83.1% vs 2024 · industry median 20 811 € · above 71% of the industry
020 00040 00060 00080 000100 0002017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 8 595 € Industry median: 25 166 €20192020 Company: 363 € Industry median: 20 220 €20202021 Company: 0 € Industry median: 20 121 €20212022 Company: 1 750 € Industry median: 20 030 €20222023 Company: 4 687 € Industry median: 19 469 €20232024 Company: 54 122 € Industry median: 20 000 €20242025 Company: 99 097 € Industry median: 20 811 €20252026 Company: — Industry median: 7 790 €2026020 00040 00060 00080 000100 0002019 Company: 8 595 € Industry median: 25 166 €2020 Company: 363 € Industry median: 20 220 €20202021 Company: 0 € Industry median: 20 121 €2022 Company: 1 750 € Industry median: 20 030 €20222023 Company: 4 687 € Industry median: 19 469 €2024 Company: 54 122 € Industry median: 20 000 €20242025 Company: 99 097 € Industry median: 20 811 €2026 Company: — Industry median: 7 790 €2026
  • Company
  • Industry median

Industry: Human health activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € thousand 2025: 131 758 € · +123.6% vs 2024 · industry median 1 071 € · above 95% of the industry
-500501001502017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: -1 373 € Industry median: 2 596 €20192020 Company: -3 987 € Industry median: 2 208 €20202021 Company: -4 084 € Industry median: 1 834 €20212022 Company: 30 799 € Industry median: 1 525 €20222023 Company: 5 457 € Industry median: 1 745 €20232024 Company: 58 925 € Industry median: 1 621 €20242025 Company: 131 758 € Industry median: 1 071 €20252026 Company: — Industry median: 948 €2026-500501001502019 Company: -1 373 € Industry median: 2 596 €2020 Company: -3 987 € Industry median: 2 208 €20202021 Company: -4 084 € Industry median: 1 834 €2022 Company: 30 799 € Industry median: 1 525 €20222023 Company: 5 457 € Industry median: 1 745 €2024 Company: 58 925 € Industry median: 1 621 €20242025 Company: 131 758 € Industry median: 1 071 €2026 Company: — Industry median: 948 €2026
  • Company
  • Industry median

Industry: Human health activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 133.0 % · +24.1 pp vs the year before · industry median 8.3 % · above 98% of the industry
-50005001 0001 5002 0002017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: -16.0 % Industry median: 10.3 %20192020 Company: — Industry median: 12.4 %20202021 Company: — Industry median: 13.0 %20212022 Company: 1 759.9 % Industry median: 11.3 %20222023 Company: 116.4 % Industry median: 11.4 %20232024 Company: 108.9 % Industry median: 10.7 %20242025 Company: 133.0 % Industry median: 8.3 %20252026 Company: — Industry median: 30.0 %2026-50005001 0001 5002 0002019 Company: -16.0 % Industry median: 10.3 %2020 Company: — Industry median: 12.4 %20202021 Company: — Industry median: 13.0 %2022 Company: 1 759.9 % Industry median: 11.3 %20222023 Company: 116.4 % Industry median: 11.4 %2024 Company: 108.9 % Industry median: 10.7 %20242025 Company: 133.0 % Industry median: 8.3 %2026 Company: — Industry median: 30.0 %2026
  • Company
  • Industry median

Industry: Human health activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 260 469 € · +102.4% vs 2024
01002003002017 Company: —20172018 Company: —20182019 Company: 40 882 €20192020 Company: 36 918 €20202021 Company: 32 883 €20212022 Company: 63 546 €20222023 Company: 69 003 €20232024 Company: 128 665 €20242025 Company: 260 469 €20252026 Company: —202601002003002019 Company: 40 882 €2020 Company: 36 918 €20202021 Company: 32 883 €2022 Company: 63 546 €20222023 Company: 69 003 €2024 Company: 128 665 €20242025 Company: 260 469 €2026 Company: —2026
Equity, € thousand 2025: 259 650 € · +103.0% vs 2024
01002003002017 Company: —20172018 Company: —20182019 Company: 40 782 €20192020 Company: 36 795 €20202021 Company: 32 711 €20212022 Company: 63 510 €20222023 Company: 68 967 €20232024 Company: 127 892 €20242025 Company: 259 650 €20252026 Company: —202601002003002019 Company: 40 782 €2020 Company: 36 795 €20202021 Company: 32 711 €2022 Company: 63 510 €20222023 Company: 68 967 €2024 Company: 127 892 €20242025 Company: 259 650 €2026 Company: —2026
Employees 2026: 0 · industry median 2 · above 2% of the industry
01232017 Company: 0 Industry median: —20172018 Company: 0 Industry median: 320182019 Company: 0 Industry median: 320192020 Company: 0 Industry median: 320202021 Company: 0 Industry median: 2.520212022 Company: 0 Industry median: 220222023 Company: 0 Industry median: 220232024 Company: 0 Industry median: 220242025 Company: 0 Industry median: 220252026 Company: 0 Industry median: 2202601232019 Company: 0 Industry median: 32020 Company: 0 Industry median: 320202021 Company: 0 Industry median: 2.52022 Company: 0 Industry median: 220222023 Company: 0 Industry median: 22024 Company: 0 Industry median: 220242025 Company: 0 Industry median: 22026 Company: 0 Industry median: 22026
  • Company
  • Industry median

Industry: Human health activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Financials by year
Year Revenue, € Net profit, € Assets, € Equity, € Employees
2026 — — — — 0
2025 99 097 131 758 260 469 259 650 0
2024 54 122 58 925 128 665 127 892 0
2023 4 687 5 457 69 003 68 967 0
2022 1 750 30 799 63 546 63 510 0
2021 0 -4 084 32 883 32 711 0
2020 363 -3 987 36 918 36 795 0
2019 8 595 -1 373 40 882 40 782 0
2018 — — — — 0
2017 — — — — 0
2016 — — — — 0
2015 — — — — 0
2014 — — — — 0
2013 — — — — 0
2012 — — — — 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
133.0 %
Net profit / revenue
Return on equity (ROE)
50.7 %
Net profit / equity
Return on assets (ROA)
50.6 %
Net profit / assets
Equity ratio
99.7 %
Equity / assets
Debt ratio
0.3 %
Liabilities / assets
Current ratio
315.10
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Sep 2024 – 31 Aug 2025 6 Nov 2025 Company’s own e-Äriregister
2024 1 Sep 2023 – 31 Aug 2024 20 Jan 2025 Company’s own e-Äriregister
2023 1 Sep 2022 – 31 Aug 2023 15 Nov 2023 Company’s own e-Äriregister
2022 1 Sep 2021 – 31 Aug 2022 21 Nov 2022 Company’s own e-Äriregister
2021 1 Sep 2020 – 31 Aug 2021 20 Dec 2021 Company’s own e-Äriregister
2020 1 Sep 2019 – 31 Aug 2020 6 Jan 2021 Company’s own e-Äriregister
2019 1 Sep 2018 – 31 Aug 2019 22 Dec 2019 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

  • Tiia Mardu
    Founder · 2 500 € · 29 Aug 2011

Activities (EMTAK)

  • 86221Medical specialists activities Main
  • 70201Business and other management consultancy activities

Rulings 7

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 30046919 / 7
2 Sep 2023
 Amendment entry In force
2 Sep 2023
 PDF
Ä 30046919 / 6
17 Jan 2018
 Amendment entry In force
17 Jan 2018
 PDF
Ä 30046919 / 5
19 Dec 2017
 Amendment entry In force
19 Dec 2017
 PDF
Ä 30046919 / 4
2 Dec 2017
 Amendment entry In force
2 Dec 2017
 PDF
Ä 30046919 / 3
24 Apr 2014
 Amendment entry In force
24 Apr 2014
 PDF
Ä 30046919 / 2
12 Dec 2013
 Amendment entry In force
12 Dec 2013
 PDF
Ä 30046919
30 Aug 2011
 First entry In force
30 Aug 2011
 PDF

Sources: e-Äriregister and EMTA. Data updated 31 Oct 2026. Open at the source ↗ · Report an error in the data