Ersotek OÜ

Active Registry code 16589199 OÜ Tartu linn Registered 7 Oct 2022
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Ersotek OÜ is a OÜ based in Tartu linn, registry code 16589199, status: active. Main activity: Other specialised construction activities. According to EMTA, turnover for Q3 2026 was €0 with 1 employees.

Turnover
0 €
State taxes
—
Labour taxes
—
Employees
1
±0 vs Q2 2026

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

Position in the industry Specialised construction activities · EMTAK 43

  • Revenue · 2025 670 €
    industry median 37 328 € · companies in the industry: 10 311

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € Q3 2026: 0 € · industry median 23 017 € · above 2% of the industry
05 00010 00015 00020 00025 000Q4 2023 Company: 19 232 € Industry median: 23 403 €Q4·23Q1 2024 Company: 4 800 € Industry median: 16 922 €Q2 2024 Company: 0 € Industry median: 18 660 €Q2·24Q3 2024 Company: 0 € Industry median: 21 547 €Q4 2024 Company: 0 € Industry median: 23 300 €Q4·24Q1 2025 Company: 0 € Industry median: 17 914 €Q2 2025 Company: 0 € Industry median: 20 215 €Q2·25Q3 2025 Company: 670 € Industry median: 22 700 €Q4 2025 Company: 0 € Industry median: 23 111 €Q4·25Q1 2026 Company: 0 € Industry median: 17 425 €Q2 2026 Company: 0 € Industry median: 20 462 €Q2·26Q3 2026 Company: 0 € Industry median: 23 017 €Q3·2605 00010 00015 00020 00025 000Q4 2024 Company: 0 € Industry median: 23 300 €Q1 2025 Company: 0 € Industry median: 17 914 €Q1·25Q2 2025 Company: 0 € Industry median: 20 215 €Q3 2025 Company: 670 € Industry median: 22 700 €Q3·25Q4 2025 Company: 0 € Industry median: 23 111 €Q1 2026 Company: 0 € Industry median: 17 425 €Q1·26Q2 2026 Company: 0 € Industry median: 20 462 €Q3 2026 Company: 0 € Industry median: 23 017 €Q3·26
  • Company
  • Industry median

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

Labour taxes per employee, € Q4 2025: 0 € · industry median 1 270 € · above 2% of the industry
05001 0001 500Q4 2023 Company: — Industry median: 1 123 €Q4·23Q1 2024 Company: 0 € Industry median: 1 105 €Q2 2024 Company: — Industry median: 1 083 €Q2·24Q3 2024 Company: — Industry median: 1 141 €Q4 2024 Company: — Industry median: 1 178 €Q4·24Q1 2025 Company: — Industry median: 1 177 €Q2 2025 Company: — Industry median: 1 194 €Q2·25Q3 2025 Company: 0 € Industry median: 1 250 €Q4 2025 Company: 0 € Industry median: 1 270 €Q4·25Q1 2026 Company: — Industry median: 1 202 €Q2 2026 Company: — Industry median: 1 197 €Q2·26Q3 2026 Company: — Industry median: 1 236 €Q3·2605001 0001 500Q4 2024 Company: — Industry median: 1 178 €Q1 2025 Company: — Industry median: 1 177 €Q1·25Q2 2025 Company: — Industry median: 1 194 €Q3 2025 Company: 0 € Industry median: 1 250 €Q3·25Q4 2025 Company: 0 € Industry median: 1 270 €Q1 2026 Company: — Industry median: 1 202 €Q1·26Q2 2026 Company: — Industry median: 1 197 €Q3 2026 Company: — Industry median: 1 236 €Q3·26
  • Company
  • Industry median

Industry: Specialised construction 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, € Q4 2025: 5 € · −96.5% vs Q3 2025
050100150Q4 2023 Company: —Q4·23Q1 2024 Company: 97 €Q2 2024 Company: —Q2·24Q3 2024 Company: —Q4 2024 Company: —Q4·24Q1 2025 Company: —Q2 2025 Company: —Q2·25Q3 2025 Company: 141 €Q4 2025 Company: 5 €Q4·25Q1 2026 Company: —Q2 2026 Company: —Q2·26Q3 2026 Company: —Q3·26050100150Q4 2024 Company: —Q1 2025 Company: —Q1·25Q2 2025 Company: —Q3 2025 Company: 141 €Q3·25Q4 2025 Company: 5 €Q1 2026 Company: —Q1·26Q2 2026 Company: —Q3 2026 Company: —Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 — — — 1
Q2 2026 — — — 1
Q1 2026 — — — 1
Q4 2025 — 5 — 1
Q3 2025 670 141 — 1
Q2 2025 — — — 1
Q1 2025 — — — 1
Q4 2024 — — — 1
Q3 2024 — — — 1
Q2 2024 — — — 1
Q1 2024 4 800 97 — 1
Q4 2023 19 232 — — 1
Q3 2023 59 903 — — 1
Q2 2023 30 658 450 468 1
Q1 2023 37 994 1 915 1 591 2
Q4 2022 38 245 260 4
Turnover per employee in the quarter
0 €

Q3 2026 · calculated from EMTA data

Financials by year

2022 – 2025
Revenue, € thousand 2025: 670 € · +81.6% vs 2024 · industry median 37 328 € · above 16% of the industry
0501001502002022 Company: 1 475 € Industry median: 37 940 €20222023 Company: 150 781 € Industry median: 35 936 €20232024 Company: 369 € Industry median: 35 372 €20242025 Company: 670 € Industry median: 37 328 €20250501001502002022 Company: 1 475 € Industry median: 37 940 €2023 Company: 150 781 € Industry median: 35 936 €20232024 Company: 369 € Industry median: 35 372 €2025 Company: 670 € Industry median: 37 328 €2025
  • Company
  • Industry median

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

Net profit, € thousand 2025: 358 € · +217.8% vs 2024 · industry median 561 € · above 47% of the industry
-500501001502022 Company: -5 462 € Industry median: 823 €20222023 Company: 139 871 € Industry median: 581 €20232024 Company: -304 € Industry median: 432 €20242025 Company: 358 € Industry median: 561 €2025-500501001502022 Company: -5 462 € Industry median: 823 €2023 Company: 139 871 € Industry median: 581 €20232024 Company: -304 € Industry median: 432 €2025 Company: 358 € Industry median: 561 €2025
  • Company
  • Industry median

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

Net profit margin, % 2023: 92.8 % · +463.1 pp vs the year before · industry median 4.4 % · above 98% of the industry
-400-300-200-10001002022 Company: -370.3 % Industry median: 4.8 %20222023 Company: 92.8 % Industry median: 4.4 %20232024 Company: — Industry median: 3.4 %20242025 Company: — Industry median: 3.9 %2025-400-300-200-10001002022 Company: -370.3 % Industry median: 4.8 %2023 Company: 92.8 % Industry median: 4.4 %20232024 Company: — Industry median: 3.4 %2025 Company: — Industry median: 3.9 %2025
  • Company
  • Industry median

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

Assets, € thousand 2025: 135 653 € · +0.3% vs 2024
0501001502022 Company: 1 378 €20222023 Company: 134 853 €20232024 Company: 135 210 €20242025 Company: 135 653 €20250501001502022 Company: 1 378 €2023 Company: 134 853 €20232024 Company: 135 210 €2025 Company: 135 653 €2025
Equity, € thousand 2025: 134 463 € · +0.3% vs 2024
-500501001502022 Company: -5 462 €20222023 Company: 134 409 €20232024 Company: 134 105 €20242025 Company: 134 463 €2025-500501001502022 Company: -5 462 €2023 Company: 134 409 €20232024 Company: 134 105 €2025 Company: 134 463 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
01232022 Company: 3 Industry median: 220222023 Company: 2 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 1202501232022 Company: 3 Industry median: 22023 Company: 2 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Specialised construction 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 670 358 0 135 653 134 463 0
2024 369 -304 0 135 210 134 105 0
2023 150 781 139 871 2 385 134 853 134 409 2
2022 1 475 -5 462 4 375 1 378 -5 462 3

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
53.4 %
Net profit / revenue
Return on equity (ROE)
0.3 %
Net profit / equity
Return on assets (ROA)
0.3 %
Net profit / assets
Equity ratio
99.1 %
Equity / assets
Debt ratio
0.9 %
Liabilities / assets
Current ratio
113.99
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 14 Jul 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 4 Jul 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 21 Jun 2024 Company’s own e-Äriregister
2022 7 Oct 2022 – 31 Dec 2022 2 Aug 2023 Company’s own e-Äriregister

Board

  • Erik Soo
    Board member · since 7 Oct 2022

Right of representation

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

Owners

  • Erik Soo
    Natural person · 2 500 €

Beneficial owners

  • Erik Soo
    Direct ownership · since 7 Oct 2022

Founders and other persons

  • Erik Soo
    Founder · 2 500 € · 6 Oct 2022

Activities (EMTAK)

  • 43999Other specialised construction activities Main

Rulings 5

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50212420 / 4
11 Apr 2025
 Amendment entry In force
11 Apr 2025
 PDF
Ä 50212420 / 3
11 Dec 2023
 Amendment under Code of Civil Procedure § 595¹ (1) In force
11 Dec 2023
 PDF
Ä 50212420 / 2
1 Sep 2023
 Amendment entry In force
1 Sep 2023
 PDF
Ä 50212420 / M1
7 Oct 2022
 Ruling to eliminate deficiencies 6 Nov 2022 Deficiencies eliminated
7 Oct 2022
 PDF
Ä 50212420
7 Oct 2022
 First entry In force
7 Oct 2022
 PDF

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