Korstnad E.S OÜ

Active Registry code 16861299 OÜ Käärikmäe küla Registered 15 Nov 2023

Korstnad E.S OÜ is a OÜ based in Käärikmäe küla, registry code 16861299, status: active. Main activity: Other building and industrial cleaning activities. Its annual report for 2025 shows revenue of €5 891 and 0 employees.

Revenue

5 891 €

↑ 138.8% vs 2024

Employees

±0 vs 2024

2025 · annual report, e-Äriregister

Position in the industry Services to buildings and landscape activities · EMTAK 81

Revenue · 2025 5 891 €

above 36% of companies

industry median 14 963 € · companies in the industry: 3 986
Net profit margin · 2025 49.2 %

above 86% of companies

industry median 6.1 % · companies in the industry: 3 195

Taxes and turnover

No tax data available. EMTA publishes data for those who paid state taxes, filed a VAT return or had employees in the quarter. New and small companies may be missing.

Financials by year

2024 – 2025

Revenue, € 2025: 5 891 € · +138.8% vs 2024 · industry median 14 963 € · above 36% of the industry

Company
Industry median

Industry: Services to buildings and landscape activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 2 898 € · +19.2% vs 2024 · industry median 384 € · above 68% of the industry

Company
Industry median

Industry: Services to buildings and landscape activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 49.2 % · −49.3 pp vs the year before · industry median 6.1 % · above 86% of the industry

Company
Industry median

Industry: Services to buildings and landscape activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 3 241 € · +33.3% vs 2024

Equity, € 2025: 3 167 € · +30.3% vs 2024

Employees 2025: 0 · industry median 1 · above 2% of the industry

Company
Industry median

Industry: Services to buildings and landscape 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	5 891	2 898	0	3 241	3 167	0
2024	2 467	2 431	0	2 431	2 431	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

49.2 %

Net profit / revenue

Return on equity (ROE)

91.5 %

Net profit / equity

Return on assets (ROA)

89.4 %

Net profit / assets

Equity ratio

97.7 %

Equity / assets

Debt ratio

2.3 %

Liabilities / assets

Current ratio

43.80

Current assets / current liabilities

Annual reports

PDFs from e-Äriregister

Annual reports
Year	Period	Filed	Report	Documents
2025	1 Jan 2025 – 31 Dec 2025	22 May 2026	Company’s own	e-Äriregister
2024	15 Nov 2023 – 31 Dec 2024	1 Jul 2025	Company’s own	e-Äriregister

Board

Erko Sarv
Board member · since 25 Mar 2024

Right of representation

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

Owners

Erko Sarv
Natural person · 2 500 €

100%

Beneficial owners

Erko Sarv
Direct ownership · since 19 Mar 2024

Founders and other persons

No other persons.

Activities (EMTAK)

81221Other building and industrial cleaning activities Main
43221Installation, maintenance and repair of heating, ventilation and air conditioning equipment

Rulings 5

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 50241537 / 3 25 Mar 2024	Transformation entry		In force 25 Mar 2024	PDF
Ä 50241537 / 2 19 Mar 2024	Amendment entry		In force 19 Mar 2024	PDF
Ä 50241537 15 Nov 2023	First entry		In force 15 Nov 2023	PDF
Ä 50241537 / M2 14 Nov 2023	Ruling to eliminate deficiencies	29 Nov 2023	Deficiencies eliminated 14 Nov 2023	PDF
Ä 50241537 / M1 13 Nov 2023	Ruling to eliminate deficiencies	28 Nov 2023	Deficiencies eliminated 14 Nov 2023	PDF

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