Mairen OÜ

Active Registry code 12771837 OÜ Paikuse alev Registered 19 Dec 2014
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Mairen OÜ is a OÜ based in Paikuse alev, registry code 12771837, status: active. Main activity: Bookkeeping, tax consulting. Its annual report for 2025 shows revenue of €5 490 and 1 employees.

Turnover
—
State taxes
24 €
↓ 61.9% vs Q2 2026
Labour taxes
46 €
↓ 70.3% vs Q2 2026
Employees
1
±0 vs Q2 2026

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

Position in the industry Legal and accounting activities · EMTAK 69

  • Labour taxes per employee 46 €
    industry median 1 122 € · companies in the industry: 3 120
  • Revenue · 2025 5 490 €
    industry median 12 784 € · companies in the industry: 8 416
  • Net profit margin · 2025 -25.0 %
    industry median 14.8 % · companies in the industry: 6 880

Taxes and turnover

Q4 2023 – Q3 2026
Labour taxes per employee, € Q3 2026: 46 € · −70.3% vs Q2 2026 · industry median 1 122 € · above 2% of the industry
02505007501 0001 250Q4 2023 Company: 168 € Industry median: 957 €Q4·23Q1 2024 Company: 33 € Industry median: 991 €Q2 2024 Company: 200 € Industry median: 1 012 €Q2·24Q3 2024 Company: 284 € Industry median: 1 020 €Q4 2024 Company: 236 € Industry median: 1 032 €Q4·24Q1 2025 Company: 199 € Industry median: 1 085 €Q2 2025 Company: — Industry median: 1 115 €Q2·25Q3 2025 Company: 27 € Industry median: 1 126 €Q4 2025 Company: 198 € Industry median: 1 123 €Q4·25Q1 2026 Company: 83 € Industry median: 1 088 €Q2 2026 Company: 155 € Industry median: 1 096 €Q2·26Q3 2026 Company: 46 € Industry median: 1 122 €Q3·2602505007501 0001 250Q4 2024 Company: 236 € Industry median: 1 032 €Q1 2025 Company: 199 € Industry median: 1 085 €Q1·25Q2 2025 Company: — Industry median: 1 115 €Q3 2025 Company: 27 € Industry median: 1 126 €Q3·25Q4 2025 Company: 198 € Industry median: 1 123 €Q1 2026 Company: 83 € Industry median: 1 088 €Q1·26Q2 2026 Company: 155 € Industry median: 1 096 €Q3 2026 Company: 46 € Industry median: 1 122 €Q3·26
  • Company
  • Industry median

Industry: Legal and accounting activities (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: 24 € · −61.9% vs Q2 2026
050100150200Q4 2023 Company: 79 €Q4·23Q1 2024 Company: 0 €Q2 2024 Company: 117 €Q2·24Q3 2024 Company: 176 €Q4 2024 Company: 136 €Q4·24Q1 2025 Company: 120 €Q2 2025 Company: —Q2·25Q3 2025 Company: 0 €Q4 2025 Company: 90 €Q4·25Q1 2026 Company: 32 €Q2 2026 Company: 63 €Q2·26Q3 2026 Company: 24 €Q3·26050100150Q4 2024 Company: 136 €Q1 2025 Company: 120 €Q1·25Q2 2025 Company: —Q3 2025 Company: 0 €Q3·25Q4 2025 Company: 90 €Q1 2026 Company: 32 €Q1·26Q2 2026 Company: 63 €Q3 2026 Company: 24 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 — 24 46 1
Q2 2026 — 63 155 1
Q1 2026 — 32 83 1
Q4 2025 — 90 198 1
Q3 2025 — — 27 1
Q2 2025 — — — 1
Q1 2025 — 120 199 1
Q4 2024 — 136 236 1
Q3 2024 — 176 284 1
Q2 2024 — 117 200 1
Q1 2024 — — 33 1
Q4 2023 — 79 168 1
Q3 2023 — 32 91 1
Q2 2023 — 65 152 1
Q1 2023 — 40 99 1
Q4 2022 — 76 121 1
Q3 2022 — 49 97 1
Q2 2022 — 223 295 1
Q1 2022 — 336 382 1
Labour taxes per employee per month
15 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025
Revenue, € 2025: 5 490 € · +10.2% vs 2024 · industry median 12 784 € · above 35% of the industry
05 00010 00015 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 14 630 € Industry median: 10 920 €20192020 Company: 6 777 € Industry median: 10 651 €20202021 Company: 3 692 € Industry median: 10 862 €20212022 Company: 5 188 € Industry median: 11 500 €20222023 Company: 4 370 € Industry median: 12 140 €20232024 Company: 4 980 € Industry median: 12 266 €20242025 Company: 5 490 € Industry median: 12 784 €202505 00010 00015 0002018 Company: — Industry median: —2019 Company: 14 630 € Industry median: 10 920 €20192020 Company: 6 777 € Industry median: 10 651 €2021 Company: 3 692 € Industry median: 10 862 €20212022 Company: 5 188 € Industry median: 11 500 €2023 Company: 4 370 € Industry median: 12 140 €20232024 Company: 4 980 € Industry median: 12 266 €2025 Company: 5 490 € Industry median: 12 784 €2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: -1 371 € · +71.6% vs 2024 · industry median 1 062 € · above 13% of the industry
-5 00005 00010 00015 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 11 654 € Industry median: 1 072 €20192020 Company: 818 € Industry median: 1 156 €20202021 Company: -303 € Industry median: 1 164 €20212022 Company: -1 060 € Industry median: 1 042 €20222023 Company: -2 439 € Industry median: 1 210 €20232024 Company: -4 828 € Industry median: 987 €20242025 Company: -1 371 € Industry median: 1 062 €2025-5 00005 00010 00015 0002018 Company: — Industry median: —2019 Company: 11 654 € Industry median: 1 072 €20192020 Company: 818 € Industry median: 1 156 €2021 Company: -303 € Industry median: 1 164 €20212022 Company: -1 060 € Industry median: 1 042 €2023 Company: -2 439 € Industry median: 1 210 €20232024 Company: -4 828 € Industry median: 987 €2025 Company: -1 371 € Industry median: 1 062 €2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: -25.0 % · +72.0 pp vs the year before · industry median 14.8 % · above 9% of the industry
-100-500501002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 79.7 % Industry median: 15.7 %20192020 Company: 12.1 % Industry median: 17.8 %20202021 Company: -8.2 % Industry median: 17.9 %20212022 Company: -20.4 % Industry median: 16.2 %20222023 Company: -55.8 % Industry median: 16.9 %20232024 Company: -96.9 % Industry median: 15.0 %20242025 Company: -25.0 % Industry median: 14.8 %2025-100-500501002018 Company: — Industry median: —2019 Company: 79.7 % Industry median: 15.7 %20192020 Company: 12.1 % Industry median: 17.8 %2021 Company: -8.2 % Industry median: 17.9 %20212022 Company: -20.4 % Industry median: 16.2 %2023 Company: -55.8 % Industry median: 16.9 %20232024 Company: -96.9 % Industry median: 15.0 %2025 Company: -25.0 % Industry median: 14.8 %2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 21 566 € · −8.6% vs 2024
010 00020 00030 00040 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 30 460 €20192020 Company: 31 580 €20202021 Company: 31 428 €20212022 Company: 30 707 €20222023 Company: 27 657 €20232024 Company: 23 601 €20242025 Company: 21 566 €2025010 00020 00030 00040 0002018 Company: —2019 Company: 30 460 €20192020 Company: 31 580 €2021 Company: 31 428 €20212022 Company: 30 707 €2023 Company: 27 657 €20232024 Company: 23 601 €2025 Company: 21 566 €2025
Equity, € 2025: 21 278 € · −6.1% vs 2024
010 00020 00030 00040 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 30 460 €20192020 Company: 31 278 €20202021 Company: 30 975 €20212022 Company: 29 916 €20222023 Company: 27 477 €20232024 Company: 22 649 €20242025 Company: 21 278 €2025010 00020 00030 00040 0002018 Company: —2019 Company: 30 460 €20192020 Company: 31 278 €2021 Company: 30 975 €20212022 Company: 29 916 €2023 Company: 27 477 €20232024 Company: 22 649 €2025 Company: 21 278 €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: 0 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: 0 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: Legal and accounting 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 5 490 -1 371 4 277 21 566 21 278 1
2024 4 980 -4 828 9 350 23 601 22 649 1
2023 4 370 -2 439 6 406 27 657 27 477 1
2022 5 188 -1 060 5 942 30 707 29 916 1
2021 3 692 -303 3 601 31 428 30 975 1
2020 6 777 818 4 371 31 580 31 278 1
2019 14 630 11 654 1 290 30 460 30 460 1
2018 — — — — — 0
2017 — — — — — 1
2016 — — — — — 0
2015 — — — — — 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
-25.0 %
Net profit / revenue
Return on equity (ROE)
-6.4 %
Net profit / equity
Return on assets (ROA)
-6.4 %
Net profit / assets
Equity ratio
98.7 %
Equity / assets
Debt ratio
1.3 %
Liabilities / assets
Current ratio
74.88
Current assets / current liabilities
Revenue per employee
5 490 €
Revenue / average full-time employees
Labour cost per employee per month
356 €
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 25 May 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 29 Jun 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 21 Mar 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 12 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 27 Jun 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 30 Jun 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 25 Nov 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

  • Ülle Kaha
    Direct ownership · since 26 Sep 2018

Founders and other persons

  • Ülle Kaha
    Founder · 2 500 € · 19 Dec 2014
shared board members, owners or beneficial owners

Activities (EMTAK)

  • 69202Bookkeeping, tax consulting Main
Rulings
Number, date Title Deadline State Document
Ä 30054757 / 5
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 30054757 / 4
19 Jan 2018
Amendment entry In force
19 Jan 2018
PDF
Ä 30054757 / 3
19 Dec 2017
Amendment entry In force
19 Dec 2017
PDF
Ä 30054757 / 2
9 Dec 2017
Amendment entry In force
9 Dec 2017
PDF
Ä 30054757
19 Dec 2014
First entry In force
19 Dec 2014
PDF

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