mittetulundusühing Ökoloogiliste Tehnoloogiate Keskus

Active Registry code 80016535 MTÜ Tartu linn Registered 18 Sep 1997
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mittetulundusühing Ökoloogiliste Tehnoloogiate Keskus is a MTÜ based in Tartu linn, registry code 80016535, status: active. Main activity: Activities of other organisations n.e.c.. According to EMTA, turnover for Q3 2026 was €0 with 2 employees.

Turnover
0 €
↓ 100.0% vs Q2 2026
State taxes
4 975 €
↓ 13.3% vs Q2 2026
Labour taxes
5 416 €
↓ 3.1% vs Q2 2026
Employees
2
±0 vs Q2 2026

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

Position in the industry Activities of membership organisations · EMTAK 94

  • Labour taxes per employee 2 708 €
    industry median 1 196 € · companies in the industry: 1 009
  • Revenue · 2025 0 €
    industry median 0 € · companies in the industry: 6 612

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € Q3 2026: 0 € · −100.0% vs Q2 2026 · industry median 7 682 € · above 2% of the industry
020 00040 00060 000Q4 2023 Company: 22 000 € Industry median: 11 907 €Q4·23Q1 2024 Company: 59 285 € Industry median: 7 223 €Q2 2024 Company: 2 955 € Industry median: 8 724 €Q2·24Q3 2024 Company: 14 522 € Industry median: 7 690 €Q4 2024 Company: 0 € Industry median: 10 621 €Q4·24Q1 2025 Company: 35 750 € Industry median: 7 873 €Q2 2025 Company: 3 377 € Industry median: 9 663 €Q2·25Q3 2025 Company: 0 € Industry median: 6 972 €Q4 2025 Company: 4 800 € Industry median: 11 696 €Q4·25Q1 2026 Company: 45 245 € Industry median: 7 800 €Q2 2026 Company: 2 800 € Industry median: 8 470 €Q2·26Q3 2026 Company: 0 € Industry median: 7 682 €Q3·26010 00020 00030 00040 00050 000Q4 2024 Company: 0 € Industry median: 10 621 €Q1 2025 Company: 35 750 € Industry median: 7 873 €Q1·25Q2 2025 Company: 3 377 € Industry median: 9 663 €Q3 2025 Company: 0 € Industry median: 6 972 €Q3·25Q4 2025 Company: 4 800 € Industry median: 11 696 €Q1 2026 Company: 45 245 € Industry median: 7 800 €Q1·26Q2 2026 Company: 2 800 € Industry median: 8 470 €Q3 2026 Company: 0 € Industry median: 7 682 €Q3·26
  • Company
  • Industry median

Industry: Activities of membership organisations (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 2 708 € · −3.1% vs Q2 2026 · industry median 1 196 € · above 78% of the industry
01 0002 0003 0004 000Q4 2023 Company: 2 678 € Industry median: 946 €Q4·23Q1 2024 Company: 2 948 € Industry median: 1 038 €Q2 2024 Company: 2 678 € Industry median: 1 014 €Q2·24Q3 2024 Company: 3 224 € Industry median: 1 062 €Q4 2024 Company: 2 767 € Industry median: 1 002 €Q4·24Q1 2025 Company: 2 818 € Industry median: 1 052 €Q2 2025 Company: 2 925 € Industry median: 1 092 €Q2·25Q3 2025 Company: 2 881 € Industry median: 1 115 €Q4 2025 Company: 2 614 € Industry median: 1 117 €Q4·25Q1 2026 Company: 2 588 € Industry median: 1 128 €Q2 2026 Company: 2 795 € Industry median: 1 166 €Q2·26Q3 2026 Company: 2 708 € Industry median: 1 196 €Q3·2601 0002 0003 000Q4 2024 Company: 2 767 € Industry median: 1 002 €Q1 2025 Company: 2 818 € Industry median: 1 052 €Q1·25Q2 2025 Company: 2 925 € Industry median: 1 092 €Q3 2025 Company: 2 881 € Industry median: 1 115 €Q3·25Q4 2025 Company: 2 614 € Industry median: 1 117 €Q1 2026 Company: 2 588 € Industry median: 1 128 €Q1·26Q2 2026 Company: 2 795 € Industry median: 1 166 €Q3 2026 Company: 2 708 € Industry median: 1 196 €Q3·26
  • Company
  • Industry median

Industry: Activities of membership organisations (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 2 · +0.0% vs Q2 2026
0.00.51.01.52.0Q4 2023 Company: 2Q4·23Q1 2024 Company: 2Q2 2024 Company: 2Q2·24Q3 2024 Company: 2Q4 2024 Company: 2Q4·24Q1 2025 Company: 2Q2 2025 Company: 2Q2·25Q3 2025 Company: 2Q4 2025 Company: 2Q4·25Q1 2026 Company: 2Q2 2026 Company: 2Q2·26Q3 2026 Company: 2Q3·260.00.51.01.52.0Q4 2024 Company: 2Q1 2025 Company: 2Q1·25Q2 2025 Company: 2Q3 2025 Company: 2Q3·25Q4 2025 Company: 2Q1 2026 Company: 2Q1·26Q2 2026 Company: 2Q3 2026 Company: 2Q3·26
State taxes, € Q3 2026: 4 975 € · −13.3% vs Q2 2026
05 00010 00015 000Q4 2023 Company: 8 080 €Q4·23Q1 2024 Company: 14 557 €Q2 2024 Company: 5 649 €Q2·24Q3 2024 Company: 8 784 €Q4 2024 Company: 5 168 €Q4·24Q1 2025 Company: 11 892 €Q2 2025 Company: 6 055 €Q2·25Q3 2025 Company: 5 329 €Q4 2025 Company: 6 010 €Q4·25Q1 2026 Company: 14 070 €Q2 2026 Company: 5 740 €Q2·26Q3 2026 Company: 4 975 €Q3·2605 00010 00015 000Q4 2024 Company: 5 168 €Q1 2025 Company: 11 892 €Q1·25Q2 2025 Company: 6 055 €Q3 2025 Company: 5 329 €Q3·25Q4 2025 Company: 6 010 €Q1 2026 Company: 14 070 €Q1·26Q2 2026 Company: 5 740 €Q3 2026 Company: 4 975 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 — 4 975 5 416 2
Q2 2026 2 800 5 740 5 590 2
Q1 2026 45 245 14 070 5 175 2
Q4 2025 4 800 6 010 5 228 2
Q3 2025 — 5 329 5 762 2
Q2 2025 3 377 6 055 5 849 2
Q1 2025 35 750 11 892 5 635 2
Q4 2024 — 5 168 5 533 2
Q3 2024 14 522 8 784 6 447 2
Q2 2024 2 955 5 649 5 356 2
Q1 2024 59 285 14 557 5 896 2
Q4 2023 22 000 8 080 5 356 2
Q3 2023 — 4 940 5 356 2
Q2 2023 — 4 940 5 356 1
Q1 2023 78 417 18 095 5 294 1
Q4 2022 4 067 5 107 5 169 1
Q3 2022 — 4 768 5 169 2
Q2 2022 11 450 7 040 5 169 2
Q1 2022 41 485 11 671 5 169 2
Labour taxes per employee per month
903 €
Turnover per employee in the quarter
0 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025
Revenue, € 2025: 0 € · industry median 0 € · above 5% of the industry
0.00.00.00.00.00.02016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 0 € Industry median: 0 €20192020 Company: 0 € Industry median: 0 €20202021 Company: 0 € Industry median: 0 €20212022 Company: 0 € Industry median: 0 €20222023 Company: 0 € Industry median: 0 €20232024 Company: 0 € Industry median: 0 €20242025 Company: 0 € Industry median: 0 €20250.00.00.00.00.00.02018 Company: — Industry median: —2019 Company: 0 € Industry median: 0 €20192020 Company: 0 € Industry median: 0 €2021 Company: 0 € Industry median: 0 €20212022 Company: 0 € Industry median: 0 €2023 Company: 0 € Industry median: 0 €20232024 Company: 0 € Industry median: 0 €2025 Company: 0 € Industry median: 0 €2025
  • Company
  • Industry median

Industry: Activities of membership organisations (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 1 798 € · +257.5% vs 2024 · industry median 0 € · above 81% of the industry
05001 0001 5002 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 233 € Industry median: 5 €20192020 Company: 1 € Industry median: 28 €20202021 Company: 4 € Industry median: 10 €20212022 Company: 126 € Industry median: 0 €20222023 Company: 1 314 € Industry median: 0 €20232024 Company: 503 € Industry median: 0 €20242025 Company: 1 798 € Industry median: 0 €202505001 0001 5002 0002018 Company: — Industry median: —2019 Company: 233 € Industry median: 5 €20192020 Company: 1 € Industry median: 28 €2021 Company: 4 € Industry median: 10 €20212022 Company: 126 € Industry median: 0 €2023 Company: 1 314 € Industry median: 0 €20232024 Company: 503 € Industry median: 0 €2025 Company: 1 798 € Industry median: 0 €2025
  • Company
  • Industry median

Industry: Activities of membership organisations (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 286 034 € · −5.5% vs 2024
01002003004002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 268 178 €20192020 Company: 246 292 €20202021 Company: 243 146 €20212022 Company: 243 140 €20222023 Company: 240 934 €20232024 Company: 302 726 €20242025 Company: 286 034 €202501002003004002018 Company: —2019 Company: 268 178 €20192020 Company: 246 292 €2021 Company: 243 146 €20212022 Company: 243 140 €2023 Company: 240 934 €20232024 Company: 302 726 €2025 Company: 286 034 €2025
Equity, € thousand 2025: 214 516 € · +0.8% vs 2024
0501001502002502016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 210 771 €20192020 Company: 210 772 €20202021 Company: 210 776 €20212022 Company: 210 902 €20222023 Company: 212 216 €20232024 Company: 212 718 €20242025 Company: 214 516 €20250501001502002502018 Company: —2019 Company: 210 771 €20192020 Company: 210 772 €2021 Company: 210 776 €20212022 Company: 210 902 €2023 Company: 212 216 €20232024 Company: 212 718 €2025 Company: 214 516 €2025
Employees 2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% of the industry
0.00.51.01.52.02016 Company: 2 Industry median: —20162017 Company: 2 Industry median: —20172018 Company: 2 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: 120250.00.51.01.52.02018 Company: 2 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: Activities of membership organisations (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 0 1 798 52 765 286 034 214 516 1
2024 0 503 54 996 302 726 212 718 1
2023 0 1 314 51 476 240 934 212 216 1
2022 0 126 48 810 243 140 210 902 1
2021 0 4 48 810 243 146 210 776 1
2020 0 1 48 936 246 292 210 772 1
2019 0 233 49 067 268 178 210 771 1
2018 — — — — — 2
2017 — — — — — 2
2016 — — — — — 2
2015 — — — — — 2
2014 — — — — — 2
2013 — — — — — 2
2012 — — — — — 2
2011 — — — — — 2
2010 — — — — — 3
2009 — — — — — 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
1.9 %
Net profit / revenue
Return on equity (ROE)
0.8 %
Net profit / equity
Return on assets (ROA)
0.6 %
Net profit / assets
Equity ratio
75.0 %
Equity / assets
Debt ratio
25.0 %
Liabilities / assets
Current ratio
3.36
Current assets / current liabilities
Revenue per employee
97 107 €
Revenue / average full-time employees
Labour cost per employee per month
4 397 €
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 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 20 Jun 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 23 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 29 Jun 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 25 Jun 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 25 Jun 2020 Company’s own e-Äriregister

Board

Right of representation

Any member of the management board may represent the non-profit association in all transactions.

Owners

No owner information.

Beneficial owners

  • Johannes Heeb
    Management board member(s) · CHE · since 23 Oct 2018
  • Merit Mikk
    Management board member(s) · since 23 Oct 2018
  • Tõnu Mauring
    Management board member(s) · since 23 Oct 2018

Founders and other persons

No other persons.

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 94999Activities of other organisations n.e.c. Main
Rulings
Number, date Title Deadline State Document
M 20008258 / 7
1 Feb 2023
Amendment entry In force
1 Feb 2023
PDF
M 20008258 / M3
14 May 2018
Warning of deletion from the register: annual report not filed 14 Nov 2018 Deficiencies eliminated
15 Nov 2018
PDF
M 20008258 / 6
19 Dec 2017
Amendment entry In force
19 Dec 2017
PDF
M 20008258 / 5
3 Dec 2017
Amendment entry In force
3 Dec 2017
PDF
M 20008258 / 4
24 Jul 2014
Amendment entry In force
24 Jul 2014
PDF
M 20008258 / M2
4 Feb 2011
Warning of deletion from the register: annual report not filed 5 Aug 2011 Deficiencies eliminated
12 Jan 2012
PDF

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