MK1 OÜ

Active Registry code 14595592 OÜ Viljandi linn Registered 29 Oct 2018
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MK1 OÜ is a OÜ based in Viljandi linn, registry code 14595592, status: active. Main activity: Constructional engineering-technical designing and consulting. According to EMTA, turnover for Q3 2026 was €34 154 with 3 employees.

Turnover
34 154 €
↓ 11.8% vs Q2 2026
State taxes
7 094 €
↓ 14.9% vs Q2 2026
Labour taxes
4 066 €
↑ 24.5% vs Q2 2026
Employees
3
±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 34 154 €
    industry median 16 250 € · companies in the industry: 2 781
  • Labour taxes per employee 1 355 €
    industry median 1 751 € · companies in the industry: 1 910
  • Revenue · 2025 84 782 €
    industry median 23 548 € · companies in the industry: 4 824
  • Net profit margin · 2025 17.6 %
    industry median 15.1 % · companies in the industry: 3 876

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € Q3 2026: 34 154 € · −11.8% vs Q2 2026 · industry median 16 250 € · above 70% of the industry
010 00020 00030 00040 000Q4 2023 Company: 17 161 € Industry median: 17 217 €Q4·23Q1 2024 Company: 12 200 € Industry median: 15 638 €Q2 2024 Company: 14 764 € Industry median: 15 992 €Q2·24Q3 2024 Company: 12 655 € Industry median: 16 330 €Q4 2024 Company: 28 378 € Industry median: 17 266 €Q4·24Q1 2025 Company: 14 852 € Industry median: 15 215 €Q2 2025 Company: 17 354 € Industry median: 16 150 €Q2·25Q3 2025 Company: 18 677 € Industry median: 16 910 €Q4 2025 Company: 27 562 € Industry median: 17 310 €Q4·25Q1 2026 Company: 30 464 € Industry median: 15 906 €Q2 2026 Company: 38 723 € Industry median: 16 256 €Q2·26Q3 2026 Company: 34 154 € Industry median: 16 250 €Q3·26010 00020 00030 00040 000Q4 2024 Company: 28 378 € Industry median: 17 266 €Q1 2025 Company: 14 852 € Industry median: 15 215 €Q1·25Q2 2025 Company: 17 354 € Industry median: 16 150 €Q3 2025 Company: 18 677 € Industry median: 16 910 €Q3·25Q4 2025 Company: 27 562 € Industry median: 17 310 €Q1 2026 Company: 30 464 € Industry median: 15 906 €Q1·26Q2 2026 Company: 38 723 € Industry median: 16 256 €Q3 2026 Company: 34 154 € 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: 1 355 € · +24.5% vs Q2 2026 · industry median 1 751 € · above 37% of the industry
05001 0001 5002 000Q4 2023 Company: 955 € Industry median: 1 648 €Q4·23Q1 2024 Company: 1 551 € Industry median: 1 639 €Q2 2024 Company: 1 432 € Industry median: 1 671 €Q2·24Q3 2024 Company: 958 € Industry median: 1 753 €Q4 2024 Company: 754 € Industry median: 1 750 €Q4·24Q1 2025 Company: 928 € Industry median: 1 767 €Q2 2025 Company: 1 493 € Industry median: 1 758 €Q2·25Q3 2025 Company: 1 115 € Industry median: 1 847 €Q4 2025 Company: 913 € Industry median: 1 847 €Q4·25Q1 2026 Company: 852 € Industry median: 1 780 €Q2 2026 Company: 1 088 € Industry median: 1 758 €Q2·26Q3 2026 Company: 1 355 € Industry median: 1 751 €Q3·2605001 0001 5002 000Q4 2024 Company: 754 € Industry median: 1 750 €Q1 2025 Company: 928 € Industry median: 1 767 €Q1·25Q2 2025 Company: 1 493 € Industry median: 1 758 €Q3 2025 Company: 1 115 € Industry median: 1 847 €Q3·25Q4 2025 Company: 913 € Industry median: 1 847 €Q1 2026 Company: 852 € Industry median: 1 780 €Q1·26Q2 2026 Company: 1 088 € Industry median: 1 758 €Q3 2026 Company: 1 355 € 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: 3 · +0.0% vs Q2 2026
0123Q4 2023 Company: 1Q4·23Q1 2024 Company: 1Q2 2024 Company: 1Q2·24Q3 2024 Company: 2Q4 2024 Company: 2Q4·24Q1 2025 Company: 3Q2 2025 Company: 3Q2·25Q3 2025 Company: 3Q4 2025 Company: 3Q4·25Q1 2026 Company: 3Q2 2026 Company: 3Q2·26Q3 2026 Company: 3Q3·260123Q4 2024 Company: 2Q1 2025 Company: 3Q1·25Q2 2025 Company: 3Q3 2025 Company: 3Q3·25Q4 2025 Company: 3Q1 2026 Company: 3Q1·26Q2 2026 Company: 3Q3 2026 Company: 3Q3·26
State taxes, € Q3 2026: 7 094 € · −14.9% vs Q2 2026
02 0004 0006 0008 00010 000Q4 2023 Company: 3 408 €Q4·23Q1 2024 Company: 1 731 €Q2 2024 Company: 3 167 €Q2·24Q3 2024 Company: 2 145 €Q4 2024 Company: 3 698 €Q4·24Q1 2025 Company: 5 031 €Q2 2025 Company: 6 753 €Q2·25Q3 2025 Company: 6 186 €Q4 2025 Company: 7 226 €Q4·25Q1 2026 Company: 7 427 €Q2 2026 Company: 8 339 €Q2·26Q3 2026 Company: 7 094 €Q3·2602 0004 0006 0008 00010 000Q4 2024 Company: 3 698 €Q1 2025 Company: 5 031 €Q1·25Q2 2025 Company: 6 753 €Q3 2025 Company: 6 186 €Q3·25Q4 2025 Company: 7 226 €Q1 2026 Company: 7 427 €Q1·26Q2 2026 Company: 8 339 €Q3 2026 Company: 7 094 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 34 154 7 094 4 066 3
Q2 2026 38 723 8 339 3 265 3
Q1 2026 30 464 7 427 2 556 3
Q4 2025 27 562 7 226 2 740 3
Q3 2025 18 677 6 186 3 346 3
Q2 2025 17 354 6 753 4 478 3
Q1 2025 14 852 5 031 2 785 3
Q4 2024 28 378 3 698 1 507 2
Q3 2024 12 655 2 145 1 915 2
Q2 2024 14 764 3 167 1 432 1
Q1 2024 12 200 1 731 1 551 1
Q4 2023 17 161 3 408 955 1
Q3 2023 8 142 1 451 — 1
Q2 2023 5 845 710 — —
Q1 2023 517 — — —
Labour taxes per employee per month
452 €
Turnover per employee in the quarter
11 385 €

Q3 2026 · calculated from EMTA data

Financials by year

2019 – 2025
Revenue, € 2025: 84 782 € · +44.2% vs 2024 · industry median 23 548 € · above 76% of the industry
020 00040 00060 00080 000100 0002019 Company: 12 468 € Industry median: 23 879 €20192020 Company: 2 960 € Industry median: 21 696 €20202021 Company: 2 992 € Industry median: 23 290 €20212022 Company: 3 800 € Industry median: 23 304 €20222023 Company: 46 077 € Industry median: 22 720 €20232024 Company: 58 802 € Industry median: 22 098 €20242025 Company: 84 782 € Industry median: 23 548 €2025020 00040 00060 00080 000100 0002019 Company: 12 468 € Industry median: 23 879 €20192020 Company: 2 960 € Industry median: 21 696 €2021 Company: 2 992 € Industry median: 23 290 €20212022 Company: 3 800 € Industry median: 23 304 €2023 Company: 46 077 € Industry median: 22 720 €20232024 Company: 58 802 € Industry median: 22 098 €2025 Company: 84 782 € 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: 14 913 € · −93.4% vs 2024 · industry median 1 536 € · above 74% of the industry
-500501001502002502019 Company: 7 378 € Industry median: 2 331 €20192020 Company: -1 060 € Industry median: 2 183 €20202021 Company: -870 € Industry median: 2 742 €20212022 Company: -2 200 € Industry median: 1 794 €20222023 Company: 12 217 € Industry median: 2 165 €20232024 Company: 226 107 € Industry median: 1 691 €20242025 Company: 14 913 € Industry median: 1 536 €2025-500501001502002502019 Company: 7 378 € Industry median: 2 331 €20192020 Company: -1 060 € Industry median: 2 183 €2021 Company: -870 € Industry median: 2 742 €20212022 Company: -2 200 € Industry median: 1 794 €2023 Company: 12 217 € Industry median: 2 165 €20232024 Company: 226 107 € Industry median: 1 691 €2025 Company: 14 913 € 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: 17.6 % · −366.9 pp vs the year before · industry median 15.1 % · above 53% of the industry
-10001002003004002019 Company: 59.2 % Industry median: 16.3 %20192020 Company: -35.8 % Industry median: 16.8 %20202021 Company: -29.1 % Industry median: 19.6 %20212022 Company: -57.9 % Industry median: 16.6 %20222023 Company: 26.5 % Industry median: 17.1 %20232024 Company: 384.5 % Industry median: 15.3 %20242025 Company: 17.6 % Industry median: 15.1 %2025-10001002003004002019 Company: 59.2 % Industry median: 16.3 %20192020 Company: -35.8 % Industry median: 16.8 %2021 Company: -29.1 % Industry median: 19.6 %20212022 Company: -57.9 % Industry median: 16.6 %2023 Company: 26.5 % Industry median: 17.1 %20232024 Company: 384.5 % Industry median: 15.3 %2025 Company: 17.6 % 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: 276 236 € · +2.9% vs 2024
01002003002019 Company: 12 068 €20192020 Company: 16 233 €20202021 Company: 11 353 €20212022 Company: 16 553 €20222023 Company: 26 460 €20232024 Company: 268 505 €20242025 Company: 276 236 €202501002003002019 Company: 12 068 €20192020 Company: 16 233 €2021 Company: 11 353 €20212022 Company: 16 553 €2023 Company: 26 460 €20232024 Company: 268 505 €2025 Company: 276 236 €2025
Equity, € thousand 2025: 261 977 € · +6.0% vs 2024
01002003002019 Company: 7 378 €20192020 Company: 6 318 €20202021 Company: 8 440 €20212022 Company: 6 240 €20222023 Company: 18 457 €20232024 Company: 247 064 €20242025 Company: 261 977 €202501002003002019 Company: 7 378 €20192020 Company: 6 318 €2021 Company: 8 440 €20212022 Company: 6 240 €2023 Company: 18 457 €20232024 Company: 247 064 €2025 Company: 261 977 €2025
Employees 2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% of the industry
0.00.20.40.60.81.02019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 120202021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 120222023 Company: 1 Industry median: 120232024 Company: 1 Industry median: 120242025 Company: 1 Industry median: 120250.00.20.40.60.81.02019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 12021 Company: 0 Industry median: 120212022 Company: 0 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 84 782 14 913 31 717 276 236 261 977 1
2024 58 802 226 107 19 718 268 505 247 064 1
2023 46 077 12 217 6 191 26 460 18 457 1
2022 3 800 -2 200 0 16 553 6 240 0
2021 2 992 -870 0 11 353 8 440 0
2020 2 960 -1 060 0 16 233 6 318 0
2019 12 468 7 378 0 12 068 7 378 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
17.6 %
Net profit / revenue
Return on equity (ROE)
5.7 %
Net profit / equity
Return on assets (ROA)
5.4 %
Net profit / assets
Equity ratio
94.8 %
Equity / assets
Debt ratio
5.2 %
Liabilities / assets
Current ratio
19.37
Current assets / current liabilities
Revenue per employee
84 782 €
Revenue / average full-time employees
Labour cost per employee per month
2 643 €
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 2 Jul 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 17 Jul 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 11 Oct 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 13 Jul 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 13 Jul 2023 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 20 Feb 2022 Company’s own e-Äriregister
2019 29 Oct 2018 – 31 Dec 2019 20 Feb 2022 Company’s own e-Äriregister

Board

  • Mait Kukk
    Board member · since 31 Mar 2025

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

  • Mait Kukk
    Natural person · 2 500 €

Beneficial owners

  • Mait Kukk
    Direct ownership · since 29 Oct 2018

Founders and other persons

  • Mait Kukk
    Founder · 2 500 € · 28 Oct 2018
shared board members, owners or beneficial owners

Activities (EMTAK)

  • 71121Constructional engineering-technical designing and consulting Main
Rulings
Number, date Title Deadline State Document
Ä 50105765 / 6
2 Sep 2025
Entry to enforce another court decision In force
2 Sep 2025
PDF
Ä 50105765 / 5
8 Apr 2025
Entry to enforce another court decision In force
8 Apr 2025
PDF
Ä 50105765 / 4
31 Mar 2025
Amendment entry In force
31 Mar 2025
PDF
Ä 50105765 / M3
2 Sep 2024
Fine for not filing the report 3 Oct 2024 In force
4 Oct 2024
PDF
Ä 50105765 / M2
14 Jul 2024
Warning of a fine: annual report not filed 13 Aug 2024 In force
14 Jul 2024
PDF
Ä 50105765 / 3
21 Nov 2023
Amendment entry In force
21 Nov 2023
PDF
Ä 50105765 / 2
2 Sep 2023
Amendment entry In force
2 Sep 2023
PDF
Ä 50105765 / M1
18 Feb 2022
Warning of a fine: annual report not filed 20 Mar 2022 Deficiencies eliminated
20 Feb 2022
PDF
Ä 50105765
29 Oct 2018
First entry In force
29 Oct 2018
PDF

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