Estolux OÜ

Active Registry code 12326250 OÜ Tonja küla Registered 9 Aug 2012
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Estolux OÜ is a OÜ based in Tonja küla, registry code 12326250, status: active. Main activity: Constructional engineering-technical designing and consulting. According to EMTA, turnover for Q3 2026 was €35 590 with 1 employees.

Turnover
35 590 €
↓ 46.4% vs Q2 2026
State taxes
13 215 €
↓ 66.4% vs Q2 2026
Labour taxes
6 060 €
↑ 0.0% vs Q2 2026
Employees
1
±0 vs Q2 2026

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 35 590 €
    industry median 16 250 € · companies in the industry: 2 781
  • Labour taxes per employee 6 060 €
    industry median 1 751 € · companies in the industry: 1 910
  • Revenue · 2025 249 508 €
    industry median 23 548 € · companies in the industry: 4 824
  • Net profit margin · 2025 52.9 %
    industry median 15.1 % · companies in the industry: 3 876

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € Q3 2026: 35 590 € · −46.4% vs Q2 2026 · industry median 16 250 € · above 71% of the industry
020 00040 00060 00080 000100 000Q4 2023 Company: 84 155 € Industry median: 17 217 €Q4·23Q1 2024 Company: 42 910 € Industry median: 15 638 €Q2 2024 Company: 66 523 € Industry median: 15 992 €Q2·24Q3 2024 Company: 48 676 € Industry median: 16 330 €Q4 2024 Company: 58 440 € Industry median: 17 266 €Q4·24Q1 2025 Company: 76 233 € Industry median: 15 215 €Q2 2025 Company: 55 075 € Industry median: 16 150 €Q2·25Q3 2025 Company: 44 440 € Industry median: 16 910 €Q4 2025 Company: 58 668 € Industry median: 17 310 €Q4·25Q1 2026 Company: 68 097 € Industry median: 15 906 €Q2 2026 Company: 66 408 € Industry median: 16 256 €Q2·26Q3 2026 Company: 35 590 € Industry median: 16 250 €Q3·26020 00040 00060 00080 000Q4 2024 Company: 58 440 € Industry median: 17 266 €Q1 2025 Company: 76 233 € Industry median: 15 215 €Q1·25Q2 2025 Company: 55 075 € Industry median: 16 150 €Q3 2025 Company: 44 440 € Industry median: 16 910 €Q3·25Q4 2025 Company: 58 668 € Industry median: 17 310 €Q1 2026 Company: 68 097 € Industry median: 15 906 €Q1·26Q2 2026 Company: 66 408 € Industry median: 16 256 €Q3 2026 Company: 35 590 € 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, € Q3 2026: 6 060 € · +0.0% vs Q2 2026 · industry median 1 751 € · above 98% of the industry
02 0004 0006 0008 000Q4 2023 Company: 5 246 € Industry median: 1 648 €Q4·23Q1 2024 Company: 5 946 € Industry median: 1 639 €Q2 2024 Company: 5 246 € Industry median: 1 671 €Q2·24Q3 2024 Company: 5 596 € Industry median: 1 753 €Q4 2024 Company: 5 947 € Industry median: 1 750 €Q4·24Q1 2025 Company: 6 797 € Industry median: 1 767 €Q2 2025 Company: 6 522 € Industry median: 1 758 €Q2·25Q3 2025 Company: 6 522 € Industry median: 1 847 €Q4 2025 Company: 6 522 € Industry median: 1 847 €Q4·25Q1 2026 Company: 6 740 € Industry median: 1 780 €Q2 2026 Company: 6 060 € Industry median: 1 758 €Q2·26Q3 2026 Company: 6 060 € Industry median: 1 751 €Q3·2602 0004 0006 0008 000Q4 2024 Company: 5 947 € Industry median: 1 750 €Q1 2025 Company: 6 797 € Industry median: 1 767 €Q1·25Q2 2025 Company: 6 522 € Industry median: 1 758 €Q3 2025 Company: 6 522 € Industry median: 1 847 €Q3·25Q4 2025 Company: 6 522 € Industry median: 1 847 €Q1 2026 Company: 6 740 € Industry median: 1 780 €Q1·26Q2 2026 Company: 6 060 € Industry median: 1 758 €Q3 2026 Company: 6 060 € 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 Q3 2026: 1 · +0.0% vs Q2 2026
0.00.20.40.60.81.0Q4 2023 Company: 1Q4·23Q1 2024 Company: 1Q2 2024 Company: 1Q2·24Q3 2024 Company: 1Q4 2024 Company: 1Q4·24Q1 2025 Company: 1Q2 2025 Company: 1Q2·25Q3 2025 Company: 1Q4 2025 Company: 1Q4·25Q1 2026 Company: 1Q2 2026 Company: 1Q2·26Q3 2026 Company: 1Q3·260.00.20.40.60.81.0Q4 2024 Company: 1Q1 2025 Company: 1Q1·25Q2 2025 Company: 1Q3 2025 Company: 1Q3·25Q4 2025 Company: 1Q1 2026 Company: 1Q1·26Q2 2026 Company: 1Q3 2026 Company: 1Q3·26
State taxes, € Q3 2026: 13 215 € · −66.4% vs Q2 2026
010 00020 00030 00040 00050 000Q4 2023 Company: 19 947 €Q4·23Q1 2024 Company: 41 367 €Q2 2024 Company: 15 818 €Q2·24Q3 2024 Company: 13 931 €Q4 2024 Company: 10 073 €Q4·24Q1 2025 Company: 19 426 €Q2 2025 Company: 17 189 €Q2·25Q3 2025 Company: 15 400 €Q4 2025 Company: 18 457 €Q4·25Q1 2026 Company: 30 542 €Q2 2026 Company: 39 324 €Q2·26Q3 2026 Company: 13 215 €Q3·26010 00020 00030 00040 000Q4 2024 Company: 10 073 €Q1 2025 Company: 19 426 €Q1·25Q2 2025 Company: 17 189 €Q3 2025 Company: 15 400 €Q3·25Q4 2025 Company: 18 457 €Q1 2026 Company: 30 542 €Q1·26Q2 2026 Company: 39 324 €Q3 2026 Company: 13 215 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 35 590 13 215 6 060 1
Q2 2026 66 408 39 324 6 060 1
Q1 2026 68 097 30 542 6 740 1
Q4 2025 58 668 18 457 6 522 1
Q3 2025 44 440 15 400 6 522 1
Q2 2025 55 075 17 189 6 522 1
Q1 2025 76 233 19 426 6 797 1
Q4 2024 58 440 10 073 5 947 1
Q3 2024 48 676 13 931 5 596 1
Q2 2024 66 523 15 818 5 246 1
Q1 2024 42 910 41 367 5 946 1
Q4 2023 84 155 19 947 5 246 1
Q3 2023 40 040 12 064 5 246 1
Q2 2023 66 308 17 361 5 246 1
Q1 2023 32 557 9 341 4 481 1
Q4 2022 40 738 7 713 4 131 1
Q3 2022 40 483 9 286 4 481 1
Q2 2022 30 713 9 196 4 131 1
Q1 2022 29 625 8 677 4 134 1
Labour taxes per employee per month
2 020 €
Turnover per employee in the quarter
35 590 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025
Revenue, € thousand 2025: 249 508 € · +17.3% vs 2024 · industry median 23 548 € · above 90% of the industry
0501001502002502016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 116 095 € Industry median: 23 879 €20192020 Company: 106 659 € Industry median: 21 696 €20202021 Company: 124 843 € Industry median: 23 290 €20212022 Company: 140 728 € Industry median: 23 304 €20222023 Company: 231 134 € Industry median: 22 720 €20232024 Company: 212 678 € Industry median: 22 098 €20242025 Company: 249 508 € Industry median: 23 548 €20250501001502002502018 Company: — Industry median: —2019 Company: 116 095 € Industry median: 23 879 €20192020 Company: 106 659 € Industry median: 21 696 €2021 Company: 124 843 € Industry median: 23 290 €20212022 Company: 140 728 € Industry median: 23 304 €2023 Company: 231 134 € Industry median: 22 720 €20232024 Company: 212 678 € Industry median: 22 098 €2025 Company: 249 508 € 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, € thousand 2025: 131 921 € · +69.0% vs 2024 · industry median 1 536 € · above 98% of the industry
0501001502016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 34 602 € Industry median: 2 331 €20192020 Company: 30 300 € Industry median: 2 183 €20202021 Company: 50 875 € Industry median: 2 742 €20212022 Company: 48 666 € Industry median: 1 794 €20222023 Company: 100 279 € Industry median: 2 165 €20232024 Company: 78 065 € Industry median: 1 691 €20242025 Company: 131 921 € Industry median: 1 536 €20250501001502018 Company: — Industry median: —2019 Company: 34 602 € Industry median: 2 331 €20192020 Company: 30 300 € Industry median: 2 183 €2021 Company: 50 875 € Industry median: 2 742 €20212022 Company: 48 666 € Industry median: 1 794 €2023 Company: 100 279 € Industry median: 2 165 €20232024 Company: 78 065 € Industry median: 1 691 €2025 Company: 131 921 € 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: 52.9 % · +16.2 pp vs the year before · industry median 15.1 % · above 78% of the industry
02040602016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 29.8 % Industry median: 16.3 %20192020 Company: 28.4 % Industry median: 16.8 %20202021 Company: 40.8 % Industry median: 19.6 %20212022 Company: 34.6 % Industry median: 16.6 %20222023 Company: 43.4 % Industry median: 17.1 %20232024 Company: 36.7 % Industry median: 15.3 %20242025 Company: 52.9 % Industry median: 15.1 %202502040602018 Company: — Industry median: —2019 Company: 29.8 % Industry median: 16.3 %20192020 Company: 28.4 % Industry median: 16.8 %2021 Company: 40.8 % Industry median: 19.6 %20212022 Company: 34.6 % Industry median: 16.6 %2023 Company: 43.4 % Industry median: 17.1 %20232024 Company: 36.7 % Industry median: 15.3 %2025 Company: 52.9 % 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, € thousand 2025: 433 237 € · +41.2% vs 2024
01002003004005002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 74 789 €20192020 Company: 101 725 €20202021 Company: 158 574 €20212022 Company: 201 750 €20222023 Company: 267 427 €20232024 Company: 306 844 €20242025 Company: 433 237 €202501002003004005002018 Company: —2019 Company: 74 789 €20192020 Company: 101 725 €2021 Company: 158 574 €20212022 Company: 201 750 €2023 Company: 267 427 €20232024 Company: 306 844 €2025 Company: 433 237 €2025
Equity, € thousand 2025: 381 791 € · +52.8% vs 2024
01002003004002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 61 685 €20192020 Company: 91 985 €20202021 Company: 142 860 €20212022 Company: 191 526 €20222023 Company: 171 804 €20232024 Company: 249 869 €20242025 Company: 381 791 €202501002003004002018 Company: —2019 Company: 61 685 €20192020 Company: 91 985 €2021 Company: 142 860 €20212022 Company: 191 526 €2023 Company: 171 804 €20232024 Company: 249 869 €2025 Company: 381 791 €2025
Employees 2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% of the industry
0.00.20.40.60.81.02016 Company: 0 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 249 508 131 921 62 352 433 237 381 791 1
2024 212 678 78 065 56 346 306 844 249 869 1
2023 231 134 100 279 52 778 267 427 171 804 1
2022 140 728 48 666 42 233 201 750 191 526 1
2021 124 843 50 875 35 970 158 574 142 860 1
2020 106 659 30 300 35 506 101 725 91 985 1
2019 116 095 34 602 34 414 74 789 61 685 1
2018 — — — — — 1
2017 — — — — — 1
2016 — — — — — 0
2015 — — — — — 0
2014 — — — — — 0
2013 — — — — — 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
52.9 %
Net profit / revenue
Return on equity (ROE)
34.6 %
Net profit / equity
Return on assets (ROA)
30.5 %
Net profit / assets
Equity ratio
88.1 %
Equity / assets
Debt ratio
11.9 %
Liabilities / assets
Current ratio
8.15
Current assets / current liabilities
Revenue per employee
249 508 €
Revenue / average full-time employees
Labour cost per employee per month
5 196 €
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 8 Jun 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 30 May 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 6 May 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 14 Mar 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 30 Jun 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 28 Jun 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 4 Jun 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

  • Mart Olesk
    Direct ownership · since 27 Jun 2019

Founders and other persons

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 71121Constructional engineering-technical designing and consulting Main
  • 71129Other engineering-technical activities
  • 74991All other professional, scientific and technical activities n.e.c.
  • 85599Other education n.e.c.
Rulings
Number, date Title Deadline State Document
Ä 10172253 / 7
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 10172253 / 6
13 Feb 2018
Amendment entry In force
13 Feb 2018
PDF
Ä 10172253 / 5
17 Jan 2018
Amendment entry In force
17 Jan 2018
PDF
Ä 10172253 / 4
2 Dec 2017
Amendment entry In force
2 Dec 2017
PDF
Ä 10172253 / 3
16 Jul 2013
Amendment entry In force
16 Jul 2013
PDF
Ä 10172253 / M1
15 Jul 2013
Ruling to eliminate deficiencies 14 Aug 2013 Deficiencies eliminated
16 Jul 2013
PDF
Ä 10172253 / 2
12 Feb 2013
Amendment entry In force
12 Feb 2013
PDF
Ä 10172253
9 Aug 2012
First entry In force
9 Aug 2012
PDF

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