T51 Ärimaja OÜ

Active Registry code 10917840 OÜ Tallinn Registered 23 Dec 2002
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T51 Ärimaja OÜ is a OÜ based in Tallinn, registry code 10917840, status: active. Main activity: Rental and operating of own or leased real estate. According to EMTA, turnover for Q3 2026 was €133 022 with employees.

Turnover
133 022 €
↓ 2.4% vs Q2 2026
State taxes
24 718 €
↑ 32.3% vs Q2 2026
Labour taxes
0 €
Employees
—

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

Position in the industry Real estate activities · EMTAK 68

  • Turnover · Q3 2026 133 022 €
    industry median 15 030 € · companies in the industry: 7 443
  • Revenue · 2025 493 635 €
    industry median 13 620 € · companies in the industry: 30 471
  • Net profit margin · 2025 -252.8 %
    industry median 5.9 % · companies in the industry: 25 043

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € thousand Q3 2026: 133 022 € · −2.4% vs Q2 2026 · industry median 15 030 € · above 85% of the industry
0100200300Q4 2023 Company: 234 956 € Industry median: 14 897 €Q4·23Q1 2024 Company: 242 355 € Industry median: 15 027 €Q2 2024 Company: 234 707 € Industry median: 14 064 €Q2·24Q3 2024 Company: 233 265 € Industry median: 14 462 €Q4 2024 Company: 240 923 € Industry median: 14 610 €Q4·24Q1 2025 Company: 255 395 € Industry median: 14 672 €Q2 2025 Company: 227 878 € Industry median: 14 301 €Q2·25Q3 2025 Company: 125 205 € Industry median: 14 273 €Q4 2025 Company: 132 613 € Industry median: 14 464 €Q4·25Q1 2026 Company: 137 561 € Industry median: 14 759 €Q2 2026 Company: 136 354 € Industry median: 14 595 €Q2·26Q3 2026 Company: 133 022 € Industry median: 15 030 €Q3·260100200300Q4 2024 Company: 240 923 € Industry median: 14 610 €Q1 2025 Company: 255 395 € Industry median: 14 672 €Q1·25Q2 2025 Company: 227 878 € Industry median: 14 301 €Q3 2025 Company: 125 205 € Industry median: 14 273 €Q3·25Q4 2025 Company: 132 613 € Industry median: 14 464 €Q1 2026 Company: 137 561 € Industry median: 14 759 €Q1·26Q2 2026 Company: 136 354 € Industry median: 14 595 €Q3 2026 Company: 133 022 € Industry median: 15 030 €Q3·26
  • Company
  • Industry median

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

State taxes, € Q3 2026: 24 718 € · +32.3% vs Q2 2026
010 00020 00030 00040 00050 000Q4 2023 Company: 37 904 €Q4·23Q1 2024 Company: 32 409 €Q2 2024 Company: 42 195 €Q2·24Q3 2024 Company: 40 624 €Q4 2024 Company: 43 179 €Q4·24Q1 2025 Company: 43 287 €Q2 2025 Company: 39 280 €Q2·25Q3 2025 Company: 20 887 €Q4 2025 Company: 25 001 €Q4·25Q1 2026 Company: 25 765 €Q2 2026 Company: 18 684 €Q2·26Q3 2026 Company: 24 718 €Q3·26010 00020 00030 00040 00050 000Q4 2024 Company: 43 179 €Q1 2025 Company: 43 287 €Q1·25Q2 2025 Company: 39 280 €Q3 2025 Company: 20 887 €Q3·25Q4 2025 Company: 25 001 €Q1 2026 Company: 25 765 €Q1·26Q2 2026 Company: 18 684 €Q3 2026 Company: 24 718 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 133 022 24 718 — —
Q2 2026 136 354 18 684 — —
Q1 2026 137 561 25 765 — —
Q4 2025 132 613 25 001 — —
Q3 2025 125 205 20 887 — —
Q2 2025 227 878 39 280 — —
Q1 2025 255 395 43 287 — —
Q4 2024 240 923 43 179 — —
Q3 2024 233 265 40 624 — —
Q2 2024 234 707 42 195 — —
Q1 2024 242 355 32 409 — —
Q4 2023 234 956 37 904 — —
Q3 2023 231 232 33 817 — —
Q2 2023 235 018 36 121 — —
Q1 2023 251 336 34 828 — —
Q4 2022 307 508 — — —
Q3 2022 613 745 30 982 — —
Q2 2022 191 276 27 894 — —
Q1 2022 219 831 35 277 — —

Financials by year

2016 – 2025
Revenue, € thousand 2025: 493 635 € · −33.1% vs 2024 · industry median 13 620 € · above 98% of the industry
02004006008002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 641 287 € Industry median: 10 800 €20192020 Company: 656 351 € Industry median: 10 586 €20202021 Company: 656 350 € Industry median: 11 162 €20212022 Company: 529 641 € Industry median: 11 789 €20222023 Company: 728 496 € Industry median: 12 224 €20232024 Company: 737 592 € Industry median: 12 853 €20242025 Company: 493 635 € Industry median: 13 620 €202502004006008002018 Company: — Industry median: —2019 Company: 641 287 € Industry median: 10 800 €20192020 Company: 656 351 € Industry median: 10 586 €2021 Company: 656 350 € Industry median: 11 162 €20212022 Company: 529 641 € Industry median: 11 789 €2023 Company: 728 496 € Industry median: 12 224 €20232024 Company: 737 592 € Industry median: 12 853 €2025 Company: 493 635 € Industry median: 13 620 €2025
  • Company
  • Industry median

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

Net profit, € thousand 2025: -1 248 041 € · −944.6% vs 2024 · industry median 283 € · above 2% of the industry
-1 500-1 000-50005001 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 490 607 € Industry median: 205 €20192020 Company: 548 076 € Industry median: 175 €20202021 Company: 576 102 € Industry median: 251 €20212022 Company: 906 723 € Industry median: 161 €20222023 Company: 948 781 € Industry median: 154 €20232024 Company: 147 761 € Industry median: 256 €20242025 Company: -1 248 041 € Industry median: 283 €2025-1 500-1 000-50005001 0002018 Company: — Industry median: —2019 Company: 490 607 € Industry median: 205 €20192020 Company: 548 076 € Industry median: 175 €2021 Company: 576 102 € Industry median: 251 €20212022 Company: 906 723 € Industry median: 161 €2023 Company: 948 781 € Industry median: 154 €20232024 Company: 147 761 € Industry median: 256 €2025 Company: -1 248 041 € Industry median: 283 €2025
  • Company
  • Industry median

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

Net profit margin, % 2025: -252.8 % · −272.9 pp vs the year before · industry median 5.9 % · above 2% of the industry
-300-200-10001002002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 76.5 % Industry median: 5.7 %20192020 Company: 83.5 % Industry median: 5.6 %20202021 Company: 87.8 % Industry median: 7.4 %20212022 Company: 171.2 % Industry median: 5.9 %20222023 Company: 130.2 % Industry median: 5.2 %20232024 Company: 20.0 % Industry median: 5.9 %20242025 Company: -252.8 % Industry median: 5.9 %2025-300-200-10001002002018 Company: — Industry median: —2019 Company: 76.5 % Industry median: 5.7 %20192020 Company: 83.5 % Industry median: 5.6 %2021 Company: 87.8 % Industry median: 7.4 %20212022 Company: 171.2 % Industry median: 5.9 %2023 Company: 130.2 % Industry median: 5.2 %20232024 Company: 20.0 % Industry median: 5.9 %2025 Company: -252.8 % Industry median: 5.9 %2025
  • Company
  • Industry median

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

Assets, € thousand 2025: 10 663 368 € · −12.0% vs 2024
02 5005 0007 50010 00012 5002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 9 282 219 €20192020 Company: 9 392 678 €20202021 Company: 9 756 826 €20212022 Company: 11 466 636 €20222023 Company: 12 174 686 €20232024 Company: 12 112 415 €20242025 Company: 10 663 368 €202502 5005 0007 50010 00012 5002018 Company: —2019 Company: 9 282 219 €20192020 Company: 9 392 678 €2021 Company: 9 756 826 €20212022 Company: 11 466 636 €2023 Company: 12 174 686 €20232024 Company: 12 112 415 €2025 Company: 10 663 368 €2025
Equity, € thousand 2025: 6 438 483 € · −16.2% vs 2024
02 0004 0006 0008 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 4 559 081 €20192020 Company: 5 107 157 €20202021 Company: 5 683 259 €20212022 Company: 6 589 982 €20222023 Company: 7 538 763 €20232024 Company: 7 686 524 €20242025 Company: 6 438 483 €202502 0004 0006 0008 0002018 Company: —2019 Company: 4 559 081 €20192020 Company: 5 107 157 €2021 Company: 5 683 259 €20212022 Company: 6 589 982 €2023 Company: 7 538 763 €20232024 Company: 7 686 524 €2025 Company: 6 438 483 €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: Real estate 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 493 635 -1 248 041 0 10 663 368 6 438 483 0
2024 737 592 147 761 0 12 112 415 7 686 524 0
2023 728 496 948 781 0 12 174 686 7 538 763 0
2022 529 641 906 723 0 11 466 636 6 589 982 0
2021 656 350 576 102 0 9 756 826 5 683 259 0
2020 656 351 548 076 0 9 392 678 5 107 157 0
2019 641 287 490 607 0 9 282 219 4 559 081 0
2018 — — — — — 0
2017 — — — — — 0
2016 — — — — — 0
2015 — — — — — 0
2014 — — — — — 0
2013 — — — — — 0
2012 — — — — — 2
2011 — — — — — 2
2010 — — — — — 3
2009 — — — — — 3
2008 — — — — — 3
2007 — — — — — 3
2006 — — — — — 3
2005 — — — — — 3
2004 — — — — — 4
2003 — — — — — 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
-252.8 %
Net profit / revenue
Return on equity (ROE)
-19.4 %
Net profit / equity
Return on assets (ROA)
-11.7 %
Net profit / assets
Equity ratio
60.4 %
Equity / assets
Debt ratio
39.6 %
Liabilities / assets
Current ratio
0.03
Current assets / current liabilities

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 · audited e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 30 Jun 2025 Company’s own · audited e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 30 Jun 2024 Company’s own · audited e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 30 Jun 2023 Company’s own · audited e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 30 Jun 2022 Company’s own · audited e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 28 Jun 2021 Company’s own · audited e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 19 Jun 2020 Company’s own · audited 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)

  • 68201Rental and operating of own or leased real estate Main
Rulings
Number, date Title Deadline State Document
Ä 10069614 / 18
26 Jun 2026
Amendment entry In force
26 Jun 2026
PDF
Ä 10069614 / 17
18 Feb 2025
Amendment entry In force
18 Feb 2025
PDF
Ä 10069614 / 16
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 10069614 / 15
28 Jun 2021
Amendment entry In force
28 Jun 2021
PDF
Ä 10069614 / 14
7 Jan 2021
Amendment under Commercial Code § 525 (2) In force
7 Jan 2021
PDF
Ä 10069614 / 13
17 Jan 2018
Amendment entry In force
17 Jan 2018
PDF
Ä 10069614 / 12
8 Nov 2017
Amendment entry In force
8 Nov 2017
PDF
Ä 10069614 / 11
31 Aug 2016
Amendment entry In force
31 Aug 2016
PDF
Ä 10069614 / 10
9 Feb 2012
Amendment entry In force
9 Feb 2012
PDF
Ä 10069614 / 9
17 Nov 2011
Amendment entry In force
17 Nov 2011
PDF
Ä 69614 / 8
17 Dec 2008
Deletion of activities from the registry card In force
17 Dec 2008
PDF
Ä 69614 / 7
2 Feb 2007
Amendment entry In force
2 Feb 2007
PDF
Ä 69614 / 6
16 Jun 2006
Amendment entry In force
16 Jun 2006
PDF
Ä 69614 / 5
10 Nov 2005
Amendment entry In force PDF
Ä 69614 / 4
13 Aug 2004
Amendment entry In force PDF
Ä 69614 / 3
9 Oct 2003
Amendment entry In force PDF
Ä 69614 / 2
14 Mar 2003
Amendment entry In force PDF
Ä 69614
23 Dec 2002
First entry In force PDF

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