Köösner OÜ

Active Registry code 17017696 OÜ Tallinn Registered 28 Jun 2024
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Köösner OÜ is a OÜ based in Tallinn, registry code 17017696, status: active. Main activity: Language training. Its annual report for 2025 shows revenue of €39 700 and 0 employees.

Turnover
—
State taxes
2 398 €
↑ 0.0% vs Q2 2026
Labour taxes
0 €
Employees
—

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

Position in the industry Education · EMTAK 85

  • Revenue · 2025 39 700 €
    industry median 2 266 € · companies in the industry: 7 179
  • Net profit margin · 2025 71.3 %
    industry median 6.7 % · companies in the industry: 5 231

Taxes and turnover

Q1 2025 – Q3 2026
State taxes, € Q3 2026: 2 398 € · +0.0% vs Q2 2026
02 0004 0006 0008 00010 000Q1 2025 Company: 8 734 €Q1·25Q4 2025 Company: 2 463 €Q4·25Q2 2026 Company: 2 397 €Q2·26Q3 2026 Company: 2 398 €Q3·2602 0004 0006 0008 00010 000Q1 2025 Company: 8 734 €Q4 2025 Company: 2 463 €Q4·25Q2 2026 Company: 2 397 €Q3 2026 Company: 2 398 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 — 2 398 — —
Q2 2026 — 2 397 — —
Q4 2025 — 2 463 — —
Q1 2025 — 8 734 — —

Financials by year

2024 – 2025
Revenue, € 2025: 39 700 € · −0.7% vs 2024 · industry median 2 266 € · above 90% of the industry
010 00020 00030 00040 0002024 Company: 39 984 € Industry median: 2 003 €20242025 Company: 39 700 € Industry median: 2 266 €2025010 00020 00030 00040 0002024 Company: 39 984 € Industry median: 2 003 €2025 Company: 39 700 € Industry median: 2 266 €2025
  • Company
  • Industry median

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

Net profit, € 2025: 28 309 € · −29.0% vs 2024 · industry median 135 € · above 98% of the industry
010 00020 00030 00040 0002024 Company: 39 881 € Industry median: 102 €20242025 Company: 28 309 € Industry median: 135 €2025010 00020 00030 00040 0002024 Company: 39 881 € Industry median: 102 €2025 Company: 28 309 € Industry median: 135 €2025
  • Company
  • Industry median

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

Net profit margin, % 2025: 71.3 % · −28.4 pp vs the year before · industry median 6.7 % · above 91% of the industry
0204060801002024 Company: 99.7 % Industry median: 7.1 %20242025 Company: 71.3 % Industry median: 6.7 %20250204060801002024 Company: 99.7 % Industry median: 7.1 %2025 Company: 71.3 % Industry median: 6.7 %2025
  • Company
  • Industry median

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

Assets, € 2025: 28 690 € · −28.6% vs 2024
010 00020 00030 00040 00050 0002024 Company: 40 159 €20242025 Company: 28 690 €2025010 00020 00030 00040 00050 0002024 Company: 40 159 €2025 Company: 28 690 €2025
Equity, € 2025: 28 690 € · −28.4% vs 2024
010 00020 00030 00040 00050 0002024 Company: 40 081 €20242025 Company: 28 690 €2025010 00020 00030 00040 00050 0002024 Company: 40 081 €2025 Company: 28 690 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Education (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 39 700 28 309 0 28 690 28 690 0
2024 39 984 39 881 0 40 159 40 081 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
71.3 %
Net profit / revenue
Return on equity (ROE)
98.7 %
Net profit / equity
Return on assets (ROA)
98.7 %
Net profit / assets
Equity ratio
100.0 %
Equity / assets
Debt ratio
0.0 %
Liabilities / assets

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 1 Mar 2026 Company’s own e-Äriregister
2024 28 Jun 2024 – 31 Dec 2024 11 Jan 2025 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

Founders and other persons

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 85591Language training Main

Rulings 2

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50258551 / 2
6 Jan 2025
 Entry refused In force
22 Jan 2024
 PDF
Ä 50258551
28 Jun 2024
 First entry In force
28 Jun 2024
 PDF

Sources: e-Äriregister and EMTA. Data updated 30 Oct 2026. Open at the source ↗ · Report an error in the data