Inseneribüroo Muru Osaühing

Active Registry code 11061996 OÜ Viljandi linn Registered 12 Nov 2004
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Inseneribüroo Muru Osaühing is a OÜ based in Viljandi linn, registry code 11061996, status: active. Main activity: Constructional engineering-technical designing and consulting. According to EMTA, turnover for Q3 2026 was €17 240 with employees.

Turnover
17 240 €
↑ 30.3% vs Q2 2026
State taxes
8 545 €
↑ 29.4% vs Q2 2026
Labour taxes
2 859 €
↑ 1.0% vs Q2 2026
Employees
—

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

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

  • Turnover · Q3 2026 17 240 €
    industry median 16 250 € · companies in the industry: 2 781
  • Revenue · 2025 63 960 €
    industry median 23 548 € · companies in the industry: 4 824
  • Net profit margin · 2025 41.2 %
    industry median 15.1 % · companies in the industry: 3 876

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € Q3 2026: 17 240 € · +30.3% vs Q2 2026 · industry median 16 250 € · above 52% of the industry
010 00020 00030 000Q4 2023 Company: 10 870 € Industry median: 17 217 €Q4·23Q1 2024 Company: 16 490 € Industry median: 15 638 €Q2 2024 Company: 21 030 € Industry median: 15 992 €Q2·24Q3 2024 Company: 14 933 € Industry median: 16 330 €Q4 2024 Company: 12 467 € Industry median: 17 266 €Q4·24Q1 2025 Company: 13 850 € Industry median: 15 215 €Q2 2025 Company: 13 585 € Industry median: 16 150 €Q2·25Q3 2025 Company: 25 310 € Industry median: 16 910 €Q4 2025 Company: 15 840 € Industry median: 17 310 €Q4·25Q1 2026 Company: 7 315 € Industry median: 15 906 €Q2 2026 Company: 13 235 € Industry median: 16 256 €Q2·26Q3 2026 Company: 17 240 € Industry median: 16 250 €Q3·26010 00020 00030 000Q4 2024 Company: 12 467 € Industry median: 17 266 €Q1 2025 Company: 13 850 € Industry median: 15 215 €Q1·25Q2 2025 Company: 13 585 € Industry median: 16 150 €Q3 2025 Company: 25 310 € Industry median: 16 910 €Q3·25Q4 2025 Company: 15 840 € Industry median: 17 310 €Q1 2026 Company: 7 315 € Industry median: 15 906 €Q1·26Q2 2026 Company: 13 235 € Industry median: 16 256 €Q3 2026 Company: 17 240 € Industry median: 16 250 €Q3·26
  • 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.

Labour taxes per employee, € Q1 2026: 0 € · −100.0% vs Q4 2025 · industry median 1 780 € · above 2% of the industry
01 0002 0003 000Q4 2023 Company: — Industry median: 1 648 €Q4·23Q1 2024 Company: — Industry median: 1 639 €Q2 2024 Company: — Industry median: 1 671 €Q2·24Q3 2024 Company: — Industry median: 1 753 €Q4 2024 Company: — Industry median: 1 750 €Q4·24Q1 2025 Company: — Industry median: 1 767 €Q2 2025 Company: — Industry median: 1 758 €Q2·25Q3 2025 Company: — Industry median: 1 847 €Q4 2025 Company: 2 859 € Industry median: 1 847 €Q4·25Q1 2026 Company: 0 € Industry median: 1 780 €Q2 2026 Company: — Industry median: 1 758 €Q2·26Q3 2026 Company: — Industry median: 1 751 €Q3·2601 0002 0003 000Q4 2024 Company: — Industry median: 1 750 €Q1 2025 Company: — Industry median: 1 767 €Q1·25Q2 2025 Company: — Industry median: 1 758 €Q3 2025 Company: — Industry median: 1 847 €Q3·25Q4 2025 Company: 2 859 € Industry median: 1 847 €Q1 2026 Company: 0 € Industry median: 1 780 €Q1·26Q2 2026 Company: — Industry median: 1 758 €Q3 2026 Company: — Industry median: 1 751 €Q3·26
  • 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 Q1 2026: 1 · +0.0% vs Q4 2025
0.00.20.40.60.81.0Q4 2023 Company: —Q4·23Q1 2024 Company: —Q2 2024 Company: —Q2·24Q3 2024 Company: —Q4 2024 Company: —Q4·24Q1 2025 Company: —Q2 2025 Company: —Q2·25Q3 2025 Company: —Q4 2025 Company: 1Q4·25Q1 2026 Company: 1Q2 2026 Company: —Q2·26Q3 2026 Company: —Q3·260.00.20.40.60.81.0Q4 2024 Company: —Q1 2025 Company: —Q1·25Q2 2025 Company: —Q3 2025 Company: —Q3·25Q4 2025 Company: 1Q1 2026 Company: 1Q1·26Q2 2026 Company: —Q3 2026 Company: —Q3·26
State taxes, € Q3 2026: 8 545 € · +29.4% vs Q2 2026
02 5005 0007 50010 00012 500Q4 2023 Company: 4 329 €Q4·23Q1 2024 Company: 7 155 €Q2 2024 Company: 7 788 €Q2·24Q3 2024 Company: 5 805 €Q4 2024 Company: 6 378 €Q4·24Q1 2025 Company: 6 658 €Q2 2025 Company: 5 687 €Q2·25Q3 2025 Company: 11 376 €Q4 2025 Company: 6 767 €Q4·25Q1 2026 Company: 1 305 €Q2 2026 Company: 6 605 €Q2·26Q3 2026 Company: 8 545 €Q3·2602 5005 0007 50010 00012 500Q4 2024 Company: 6 378 €Q1 2025 Company: 6 658 €Q1·25Q2 2025 Company: 5 687 €Q3 2025 Company: 11 376 €Q3·25Q4 2025 Company: 6 767 €Q1 2026 Company: 1 305 €Q1·26Q2 2026 Company: 6 605 €Q3 2026 Company: 8 545 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 17 240 8 545 2 859 —
Q2 2026 13 235 6 605 2 830 —
Q1 2026 7 315 1 305 — 1
Q4 2025 15 840 6 767 2 859 1
Q3 2025 25 310 11 376 2 859 —
Q2 2025 13 585 5 687 2 859 —
Q1 2025 13 850 6 658 3 182 —
Q4 2024 12 467 6 378 3 074 —
Q3 2024 14 933 5 805 2 698 —
Q2 2024 21 030 7 788 3 074 —
Q1 2024 16 490 7 155 3 062 —
Q4 2023 10 870 4 329 2 698 —
Q3 2023 21 287 7 055 3 451 —
Q2 2023 17 350 6 379 2 958 —
Q1 2023 12 635 4 253 2 581 —
Q4 2022 18 065 6 204 2 709 —
Q3 2022 29 390 10 902 2 581 —
Q2 2022 26 520 10 017 3 561 —
Q1 2022 13 340 4 914 2 536 —

Financials by year

2016 – 2025
Revenue, € 2025: 63 960 € · +3.5% vs 2024 · industry median 23 548 € · above 70% of the industry
020 00040 00060 00080 000100 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 64 215 € Industry median: 23 879 €20192020 Company: 70 160 € Industry median: 21 696 €20202021 Company: 59 885 € Industry median: 23 290 €20212022 Company: 83 175 € Industry median: 23 304 €20222023 Company: 60 259 € Industry median: 22 720 €20232024 Company: 61 790 € Industry median: 22 098 €20242025 Company: 63 960 € Industry median: 23 548 €2025020 00040 00060 00080 000100 0002018 Company: — Industry median: —2019 Company: 64 215 € Industry median: 23 879 €20192020 Company: 70 160 € Industry median: 21 696 €2021 Company: 59 885 € Industry median: 23 290 €20212022 Company: 83 175 € Industry median: 23 304 €2023 Company: 60 259 € Industry median: 22 720 €20232024 Company: 61 790 € Industry median: 22 098 €2025 Company: 63 960 € 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: 26 354 € · +71.1% vs 2024 · industry median 1 536 € · above 82% of the industry
010 00020 00030 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 16 566 € Industry median: 2 331 €20192020 Company: 25 349 € Industry median: 2 183 €20202021 Company: 15 462 € Industry median: 2 742 €20212022 Company: 29 041 € Industry median: 1 794 €20222023 Company: 16 002 € Industry median: 2 165 €20232024 Company: 15 403 € Industry median: 1 691 €20242025 Company: 26 354 € Industry median: 1 536 €2025010 00020 00030 0002018 Company: — Industry median: —2019 Company: 16 566 € Industry median: 2 331 €20192020 Company: 25 349 € Industry median: 2 183 €2021 Company: 15 462 € Industry median: 2 742 €20212022 Company: 29 041 € Industry median: 1 794 €2023 Company: 16 002 € Industry median: 2 165 €20232024 Company: 15 403 € Industry median: 1 691 €2025 Company: 26 354 € 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: 41.2 % · +16.3 pp vs the year before · industry median 15.1 % · above 72% of the industry
010203040502016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 25.8 % Industry median: 16.3 %20192020 Company: 36.1 % Industry median: 16.8 %20202021 Company: 25.8 % Industry median: 19.6 %20212022 Company: 34.9 % Industry median: 16.6 %20222023 Company: 26.6 % Industry median: 17.1 %20232024 Company: 24.9 % Industry median: 15.3 %20242025 Company: 41.2 % Industry median: 15.1 %2025010203040502018 Company: — Industry median: —2019 Company: 25.8 % Industry median: 16.3 %20192020 Company: 36.1 % Industry median: 16.8 %2021 Company: 25.8 % Industry median: 19.6 %20212022 Company: 34.9 % Industry median: 16.6 %2023 Company: 26.6 % Industry median: 17.1 %20232024 Company: 24.9 % Industry median: 15.3 %2025 Company: 41.2 % 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: 78 774 € · +16.6% vs 2024
020 00040 00060 00080 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 66 671 €20192020 Company: 77 781 €20202021 Company: 73 322 €20212022 Company: 72 845 €20222023 Company: 68 275 €20232024 Company: 67 551 €20242025 Company: 78 774 €2025020 00040 00060 00080 0002018 Company: —2019 Company: 66 671 €20192020 Company: 77 781 €2021 Company: 73 322 €20212022 Company: 72 845 €2023 Company: 68 275 €20232024 Company: 67 551 €2025 Company: 78 774 €2025
Equity, € 2025: 77 408 € · +26.8% vs 2024
020 00040 00060 00080 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 61 419 €20192020 Company: 72 768 €20202021 Company: 68 230 €20212022 Company: 67 271 €20222023 Company: 56 780 €20232024 Company: 61 054 €20242025 Company: 77 408 €2025020 00040 00060 00080 0002018 Company: —2019 Company: 61 419 €20192020 Company: 72 768 €2021 Company: 68 230 €20212022 Company: 67 271 €2023 Company: 56 780 €20232024 Company: 61 054 €2025 Company: 77 408 €2025
Employees 2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% 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: 1 Industry median: 120232024 Company: 1 Industry median: 120242025 Company: 1 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: 1 Industry median: 120232024 Company: 1 Industry median: 12025 Company: 1 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 63 960 26 354 20 462 78 774 77 408 1
2024 61 790 15 403 23 991 67 551 61 054 1
2023 60 259 16 002 23 940 68 275 56 780 1
2022 83 175 29 041 24 257 72 845 67 271 1
2021 59 885 15 462 23 940 73 322 68 230 1
2020 70 160 25 349 22 526 77 781 72 768 1
2019 64 215 16 566 20 283 66 671 61 419 1
2018 — — — — — 1
2017 — — — — — 1
2016 — — — — — 1
2015 — — — — — 1
2014 — — — — — 1
2013 — — — — — 1
2012 — — — — — 1
2011 — — — — — 1
2010 — — — — — 1
2009 — — — — — 0
2008 — — — — — 1
2007 — — — — — 1
2006 — — — — — 1
2005 — — — — — 1
2004 — — — — — 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
41.2 %
Net profit / revenue
Return on equity (ROE)
34.0 %
Net profit / equity
Return on assets (ROA)
33.5 %
Net profit / assets
Equity ratio
98.3 %
Equity / assets
Debt ratio
1.7 %
Liabilities / assets
Current ratio
40.62
Current assets / current liabilities
Revenue per employee
63 960 €
Revenue / average full-time employees
Labour cost per employee per month
1 705 €
Labour costs / employees / 12 months (incl. employer taxes)

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 3 Feb 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 28 Jun 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 27 Feb 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 26 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 31 Jan 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 4 Mar 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 3 Apr 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

  • Jaak Muru
    Natural person · 2 556 €

Beneficial owners

  • Jaak Muru
    Direct ownership · since 28 Sep 2018

Founders and other persons

  • Jaak Muru
    Founder · 40 000 € · 5 Nov 2004

Activities (EMTAK)

  • 71121Constructional engineering-technical designing and consulting Main
Rulings
Number, date Title Deadline State Document
Ä 20033676 / 6
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 20033676 / 5
21 Dec 2018
Amendment under Commercial Code § 525 (2) In force
21 Dec 2018
PDF
Ä 20033676 / 4
17 Jan 2018
Amendment entry In force
17 Jan 2018
PDF
Ä 20033676 / 3
9 Nov 2011
Amendment entry In force
9 Nov 2011
PDF
Ä 33676 / 2
3 Dec 2008
Deletion of activities from the registry card In force
23 Dec 2008
PDF
Ä 33676
2 Jan 2006
Change of registry district Confirmed
2 Jan 2006
PDF
Ä 20082 / 2
2 Jan 2006
Change of registry district Confirmed
2 Jan 2006
PDF
Ä 20082
12 Nov 2004
First entry In force PDF

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