Isthir OÜ

Active Registry code 14160457 OÜ Tallinn Registered 30 Nov 2016
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Isthir OÜ is a OÜ based in Tallinn, registry code 14160457, status: active. Main activity: Constructional engineering-technical designing and consulting. Its annual report for 2025 shows revenue of €11 050 and 0 employees.

Turnover
—
State taxes
4 735 €
Labour taxes
331 €
Employees
—

Q1 2024 · data from the Tax and Customs Board (EMTA)

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

  • Revenue · 2025 11 050 €
    industry median 23 548 € · companies in the industry: 4 824
  • Net profit margin · 2025 9.9 %
    industry median 15.1 % · companies in the industry: 3 876

Taxes and turnover

Q3 2023 – Q1 2024
State taxes, € Q1 2024: 4 735 € · +33.4% vs Q3 2023
01 0002 0003 0004 0005 000Q3 2023 Company: 3 550 €Q3·23Q1 2024 Company: 4 735 €Q1·2401 0002 0003 0004 0005 000Q3 2023 Company: 3 550 €Q1 2024 Company: 4 735 €Q1·24
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q1 2024 — 4 735 331 —
Q3 2023 — 3 550 — —

Financials by year

2017 – 2025
Revenue, € 2025: 11 050 € · −28.8% vs 2024 · industry median 23 548 € · above 38% of the industry
010 00020 00030 00040 0002017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 23 500 € Industry median: 23 879 €20192020 Company: 13 000 € Industry median: 21 696 €20202021 Company: 11 000 € Industry median: 23 290 €20212022 Company: 19 130 € Industry median: 23 304 €20222023 Company: 33 009 € Industry median: 22 720 €20232024 Company: 15 515 € Industry median: 22 098 €20242025 Company: 11 050 € Industry median: 23 548 €2025010 00020 00030 00040 0002018 Company: — Industry median: —2019 Company: 23 500 € Industry median: 23 879 €20192020 Company: 13 000 € Industry median: 21 696 €2021 Company: 11 000 € Industry median: 23 290 €20212022 Company: 19 130 € Industry median: 23 304 €2023 Company: 33 009 € Industry median: 22 720 €20232024 Company: 15 515 € Industry median: 22 098 €2025 Company: 11 050 € 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: 1 089 € · −81.1% vs 2024 · industry median 1 536 € · above 47% of the industry
-10 000010 00020 00030 0002017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 578 € Industry median: 2 331 €20192020 Company: -5 773 € Industry median: 2 183 €20202021 Company: 5 997 € Industry median: 2 742 €20212022 Company: 17 751 € Industry median: 1 794 €20222023 Company: 24 002 € Industry median: 2 165 €20232024 Company: 5 765 € Industry median: 1 691 €20242025 Company: 1 089 € Industry median: 1 536 €2025-10 000010 00020 00030 0002018 Company: — Industry median: —2019 Company: 578 € Industry median: 2 331 €20192020 Company: -5 773 € Industry median: 2 183 €2021 Company: 5 997 € Industry median: 2 742 €20212022 Company: 17 751 € Industry median: 1 794 €2023 Company: 24 002 € Industry median: 2 165 €20232024 Company: 5 765 € Industry median: 1 691 €2025 Company: 1 089 € 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: 9.9 % · −27.3 pp vs the year before · industry median 15.1 % · above 44% of the industry
-500501002017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 2.5 % Industry median: 16.3 %20192020 Company: -44.4 % Industry median: 16.8 %20202021 Company: 54.5 % Industry median: 19.6 %20212022 Company: 92.8 % Industry median: 16.6 %20222023 Company: 72.7 % Industry median: 17.1 %20232024 Company: 37.2 % Industry median: 15.3 %20242025 Company: 9.9 % Industry median: 15.1 %2025-500501002018 Company: — Industry median: —2019 Company: 2.5 % Industry median: 16.3 %20192020 Company: -44.4 % Industry median: 16.8 %2021 Company: 54.5 % Industry median: 19.6 %20212022 Company: 92.8 % Industry median: 16.6 %2023 Company: 72.7 % Industry median: 17.1 %20232024 Company: 37.2 % Industry median: 15.3 %2025 Company: 9.9 % 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: 3 597 € · −56.5% vs 2024
010 00020 00030 0002017 Company: —20172018 Company: —20182019 Company: 12 982 €20192020 Company: 7 965 €20202021 Company: 12 030 €20212022 Company: 20 262 €20222023 Company: 26 510 €20232024 Company: 8 273 €20242025 Company: 3 597 €2025010 00020 00030 0002018 Company: —2019 Company: 12 982 €20192020 Company: 7 965 €2021 Company: 12 030 €20212022 Company: 20 262 €2023 Company: 26 510 €20232024 Company: 8 273 €2025 Company: 3 597 €2025
Equity, € 2025: 3 597 € · −56.5% vs 2024
010 00020 00030 0002017 Company: —20172018 Company: —20182019 Company: 11 806 €20192020 Company: 6 033 €20202021 Company: 12 030 €20212022 Company: 20 262 €20222023 Company: 26 510 €20232024 Company: 8 273 €20242025 Company: 3 597 €2025010 00020 00030 0002018 Company: —2019 Company: 11 806 €20192020 Company: 6 033 €2021 Company: 12 030 €20212022 Company: 20 262 €2023 Company: 26 510 €20232024 Company: 8 273 €2025 Company: 3 597 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.51.01.52.02017 Company: 1 Industry median: —20172018 Company: 2 Industry median: 120182019 Company: 1 Industry median: 120192020 Company: 1 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: 120250.00.51.01.52.02018 Company: 2 Industry median: 12019 Company: 1 Industry median: 120192020 Company: 1 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: 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 11 050 1 089 0 3 597 3 597 0
2024 15 515 5 765 0 8 273 8 273 0
2023 33 009 24 002 0 26 510 26 510 0
2022 19 130 17 751 0 20 262 20 262 0
2021 11 000 5 997 0 12 030 12 030 0
2020 13 000 -5 773 18 755 7 965 6 033 1
2019 23 500 578 20 197 12 982 11 806 1
2018 — — — — — 2
2017 — — — — — 1

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
9.9 %
Net profit / revenue
Return on equity (ROE)
30.3 %
Net profit / equity
Return on assets (ROA)
30.3 %
Net profit / assets
Equity ratio
100.0 %
Equity / assets
Debt ratio
0.0 %
Liabilities / assets

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 30 Jun 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 30 Jun 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 7 Jan 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 30 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 8 Nov 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 13 Oct 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 20 Jul 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

No other persons.

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 71121Constructional engineering-technical designing and consulting Main

Rulings 8

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50042317 / 8
1 Sep 2023
 Amendment entry In force
1 Sep 2023
 PDF
Ä 50042317 / 7
25 Nov 2022
 Amendment entry In force
25 Nov 2022
 PDF
Ä 50042317 / 6
21 Jan 2018
 Amendment entry In force
21 Jan 2018
 PDF
Ä 50042317 / 5
12 Dec 2017
 Amendment entry In force
12 Dec 2017
 PDF
Ä 50042317 / 4
29 Jun 2017
 Amendment entry In force
29 Jun 2017
 PDF
Ä 50042317 / 3
27 Feb 2017
 Amendment entry In force
27 Feb 2017
 PDF
Ä 50042317 / 2
20 Jan 2017
 Transformation entry In force
20 Jan 2017
 PDF
Ä 50042317
30 Nov 2016
 First entry In force
30 Nov 2016
 PDF

Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data