Osaühing BAU Services

Active Registry code 10885212 OÜ Tallinn Registered 1 Aug 2002
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Osaühing BAU Services is a OÜ based in Tallinn, registry code 10885212, status: active. Main activity: Constructional engineering-technical designing and consulting. Its annual report for 2025 shows revenue of €2 320 and 0 employees.

Turnover
—
State taxes
100 €
Labour taxes
0 €
Employees
—

Q2 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Architectural and engineering activities; technical testing and analysis · EMTAK 71

  • Revenue · 2025 2 320 €
    industry median 23 548 € · companies in the industry: 4 824
  • Net profit margin · 2025 8.2 %
    industry median 15.1 % · companies in the industry: 3 876

Taxes and turnover

Q1 2022 – Q2 2026
Labour taxes per employee, € Q2 2022: 127 € · +154.0% vs Q1 2022 · industry median 1 502 € · above 2% of the industry
05001 0001 5002 000Q1 2022 Company: 50 € Industry median: 1 475 €Q1·22Q2 2022 Company: 127 € Industry median: 1 502 €Q3 2022 Company: — Industry median: 1 554 €Q3·22Q4 2022 Company: — Industry median: 1 555 €Q2 2023 Company: — Industry median: 1 603 €Q2·23Q4 2023 Company: — Industry median: 1 648 €Q2 2024 Company: — Industry median: 1 671 €Q2·24Q4 2024 Company: — Industry median: 1 750 €Q1 2025 Company: — Industry median: 1 767 €Q1·25Q4 2025 Company: — Industry median: 1 847 €Q2 2026 Company: — Industry median: 1 758 €Q2·2605001 0001 5002 000Q4 2022 Company: — Industry median: 1 555 €Q2 2023 Company: — Industry median: 1 603 €Q2·23Q4 2023 Company: — Industry median: 1 648 €Q2 2024 Company: — Industry median: 1 671 €Q2·24Q4 2024 Company: — Industry median: 1 750 €Q1 2025 Company: — Industry median: 1 767 €Q1·25Q4 2025 Company: — Industry median: 1 847 €Q2 2026 Company: — Industry median: 1 758 €Q2·26
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q2 2022: 1 · +0.0% vs Q1 2022
0.00.20.40.60.81.0Q1 2022 Company: 1Q1·22Q2 2022 Company: 1Q3 2022 Company: —Q3·22Q4 2022 Company: —Q2 2023 Company: —Q2·23Q4 2023 Company: —Q2 2024 Company: —Q2·24Q4 2024 Company: —Q1 2025 Company: —Q1·25Q4 2025 Company: —Q2 2026 Company: —Q2·26
State taxes, € Q2 2026: 100 € · +163.2% vs Q4 2025
0255075100125Q1 2022 Company: 114 €Q1·22Q2 2022 Company: 107 €Q3 2022 Company: 31 €Q3·22Q4 2022 Company: 19 €Q2 2023 Company: 64 €Q2·23Q4 2023 Company: 20 €Q2 2024 Company: 64 €Q2·24Q4 2024 Company: 28 €Q1 2025 Company: 100 €Q1·25Q4 2025 Company: 38 €Q2 2026 Company: 100 €Q2·26020406080100Q4 2022 Company: 19 €Q2 2023 Company: 64 €Q2·23Q4 2023 Company: 20 €Q2 2024 Company: 64 €Q2·24Q4 2024 Company: 28 €Q1 2025 Company: 100 €Q1·25Q4 2025 Company: 38 €Q2 2026 Company: 100 €Q2·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q2 2026 — 100 — —
Q4 2025 — 38 — —
Q1 2025 — 100 — —
Q4 2024 — 28 — —
Q2 2024 — 64 — —
Q4 2023 — 20 — —
Q2 2023 — 64 — —
Q4 2022 — 19 — —
Q3 2022 — 31 36 —
Q2 2022 — 107 127 1
Q1 2022 — 114 50 1

Financials by year

2016 – 2025
Revenue, € 2025: 2 320 € · −50.0% vs 2024 · industry median 23 548 € · above 24% of the industry
05 00010 00015 00020 00025 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 15 166 € Industry median: 23 879 €20192020 Company: 17 068 € Industry median: 21 696 €20202021 Company: 12 760 € Industry median: 23 290 €20212022 Company: 9 340 € Industry median: 23 304 €20222023 Company: 4 843 € Industry median: 22 720 €20232024 Company: 4 637 € Industry median: 22 098 €20242025 Company: 2 320 € Industry median: 23 548 €202505 00010 00015 00020 00025 0002018 Company: — Industry median: —2019 Company: 15 166 € Industry median: 23 879 €20192020 Company: 17 068 € Industry median: 21 696 €2021 Company: 12 760 € Industry median: 23 290 €20212022 Company: 9 340 € Industry median: 23 304 €2023 Company: 4 843 € Industry median: 22 720 €20232024 Company: 4 637 € Industry median: 22 098 €2025 Company: 2 320 € Industry median: 23 548 €2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 190 € · +112.8% vs 2024 · industry median 1 536 € · above 41% of the industry
-2 000-1 00001 0002 0003 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 247 € Industry median: 2 331 €20192020 Company: 1 817 € Industry median: 2 183 €20202021 Company: 805 € Industry median: 2 742 €20212022 Company: 75 € Industry median: 1 794 €20222023 Company: -1 765 € Industry median: 2 165 €20232024 Company: -1 485 € Industry median: 1 691 €20242025 Company: 190 € Industry median: 1 536 €2025-2 000-1 00001 0002 0003 0002018 Company: — Industry median: —2019 Company: 247 € Industry median: 2 331 €20192020 Company: 1 817 € Industry median: 2 183 €2021 Company: 805 € Industry median: 2 742 €20212022 Company: 75 € Industry median: 1 794 €2023 Company: -1 765 € Industry median: 2 165 €20232024 Company: -1 485 € Industry median: 1 691 €2025 Company: 190 € Industry median: 1 536 €2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 8.2 % · +40.2 pp vs the year before · industry median 15.1 % · above 42% of the industry
-40-200202016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 1.6 % Industry median: 16.3 %20192020 Company: 10.6 % Industry median: 16.8 %20202021 Company: 6.3 % Industry median: 19.6 %20212022 Company: 0.8 % Industry median: 16.6 %20222023 Company: -36.4 % Industry median: 17.1 %20232024 Company: -32.0 % Industry median: 15.3 %20242025 Company: 8.2 % Industry median: 15.1 %2025-40-200202018 Company: — Industry median: —2019 Company: 1.6 % Industry median: 16.3 %20192020 Company: 10.6 % Industry median: 16.8 %2021 Company: 6.3 % Industry median: 19.6 %20212022 Company: 0.8 % Industry median: 16.6 %2023 Company: -36.4 % Industry median: 17.1 %20232024 Company: -32.0 % Industry median: 15.3 %2025 Company: 8.2 % Industry median: 15.1 %2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 51 987 € · +0.2% vs 2024
020 00040 00060 00080 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 76 526 €20192020 Company: 71 509 €20202021 Company: 66 474 €20212022 Company: 61 375 €20222023 Company: 59 247 €20232024 Company: 51 894 €20242025 Company: 51 987 €2025020 00040 00060 00080 0002018 Company: —2019 Company: 76 526 €20192020 Company: 71 509 €2021 Company: 66 474 €20212022 Company: 61 375 €2023 Company: 59 247 €20232024 Company: 51 894 €2025 Company: 51 987 €2025
Equity, € 2025: 44 408 € · +0.4% vs 2024
010 00020 00030 00040 00050 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 44 771 €20192020 Company: 46 588 €20202021 Company: 47 393 €20212022 Company: 47 468 €20222023 Company: 45 703 €20232024 Company: 44 218 €20242025 Company: 44 408 €2025010 00020 00030 00040 00050 0002018 Company: —2019 Company: 44 771 €20192020 Company: 46 588 €2021 Company: 47 393 €20212022 Company: 47 468 €2023 Company: 45 703 €20232024 Company: 44 218 €2025 Company: 44 408 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02016 Company: 1 Industry median: —20162017 Company: 1 Industry median: —20172018 Company: 1 Industry median: 120182019 Company: 1 Industry median: 120192020 Company: 1 Industry median: 120202021 Company: 1 Industry median: 120212022 Company: 1 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: 1 Industry median: 12019 Company: 1 Industry median: 120192020 Company: 1 Industry median: 12021 Company: 1 Industry median: 120212022 Company: 1 Industry median: 12023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (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 2 320 190 0 51 987 44 408 0
2024 4 637 -1 485 0 51 894 44 218 0
2023 4 843 -1 765 0 59 247 45 703 0
2022 9 340 75 3 363 61 375 47 468 1
2021 12 760 805 5 176 66 474 47 393 1
2020 17 068 1 817 5 546 71 509 46 588 1
2019 15 166 247 6 711 76 526 44 771 1
2018 — — — — — 1
2017 — — — — — 1
2016 — — — — — 1
2015 — — — — — 0
2014 — — — — — 0
2013 — — — — — 0
2012 — — — — — 0
2011 — — — — — 0
2010 — — — — — 0
2009 — — — — — 0
2008 — — — — — 2
2007 — — — — — 2
2006 — — — — — 2
2004 — — — — — 3
2003 — — — — — 3
2002 — — — — — 2

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
8.2 %
Net profit / revenue
Return on equity (ROE)
0.4 %
Net profit / equity
Return on assets (ROA)
0.4 %
Net profit / assets
Equity ratio
85.4 %
Equity / assets
Debt ratio
14.6 %
Liabilities / assets
Current ratio
658.06
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 3 Jul 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 14 Feb 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 11 Apr 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 4 Sep 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 22 Sep 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 30 Dec 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 22 Sep 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

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 71121Constructional engineering-technical designing and consulting Main
Rulings
Number, date Title Deadline State Document
Ä 10066758 / 12
3 Sep 2026
Amendment entry In force
3 Sep 2026
PDF
Ä 10066758 / 11
30 Dec 2024
Amendment entry In force
30 Dec 2024
PDF
Ä 10066758 / 10
1 Nov 2024
Amendment entry In force
1 Nov 2024
PDF
Ä 10066758 / M5
1 Sep 2023
Warning of a fine: annual report not filed 1 Oct 2023 Deficiencies eliminated
5 Sep 2023
PDF
Ä 10066758 / 9
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 10066758 / 8
17 Jan 2018
Amendment entry In force
17 Jan 2018
PDF
Ä 10066758 / 7
8 Nov 2017
Amendment entry In force
8 Nov 2017
PDF
Ä 10066758 / 6
9 Jun 2015
Amendment entry In force
9 Jun 2015
PDF
Ä 10066758 / M4
16 May 2014
Warning of deletion from the register: annual report not filed 12 Nov 2014 Deficiencies eliminated
22 May 2014
PDF
Ä 10066758 / M3
1 Mar 2012
Public service of a ruling in Ametlikud Teadaanded In force
2 Jan 2013
PDF
Ä 10066758 / 5
16 Dec 2011
Entry refused: deficiencies not eliminated In force
16 Dec 2011
PDF
Ä 10066758 / 4
29 Jul 2010
Deletion of activities from the registry card In force
29 Jul 2010
PDF
Ä 66758 / M2
16 Oct 2007
Fine for not filing the report Deficiencies eliminated
9 Jul 2008
PDF
Ä 66758 / 3
30 Mar 2005
Amendment entry In force PDF
Ä 66758 / M1
17 Mar 2005
Ruling to eliminate deficiencies (to be served) In force PDF
Ä 66758 / 2
21 Nov 2002
Published amendment entry In force PDF
Ä 66758
31 Jul 2002
First entry In force PDF

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