J.J. Sky Project OÜ

Active Registry code 17210138 OÜ Tallinn Registered 2 Apr 2025

J.J. Sky Project OÜ is a OÜ based in Tallinn, registry code 17210138, status: active. Main activity: Other personal service activities n.e.c.. Its annual report for 2025 shows revenue of €17 848 and 1 employees.

Turnover

—

State taxes

156 €

↓ 84.8% vs Q2 2026

Labour taxes

167 €

↓ 84.7% vs Q2 2026

Employees

—

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

Position in the industry Personal service activities · EMTAK 96

Revenue · 2025 17 848 €

above 68% of companies

industry median 8 249 € · companies in the industry: 9 950
Net profit margin · 2025 69.3 %

above 98% of companies

industry median 1.5 % · companies in the industry: 7 333

Taxes and turnover

Q4 2025 – Q3 2026

Labour taxes per employee, € Q1 2026: 1 064 € · industry median 921 € · above 65% of the industry

Company
Industry median

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

Employees Q1 2026: 1 · +0.0% vs Q4 2025

State taxes, € Q3 2026: 156 € · −84.8% vs Q2 2026

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2026	—	156	167	—
Q2 2026	—	1 023	1 089	—
Q1 2026	—	1 001	1 064	1
Q4 2025	—	—	—	1

Financials by year

2025 – 2025

Revenue, € 2025: 17 848 € · industry median 8 249 € · above 68% of the industry

Company
Industry median

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

Net profit, € 2025: 12 367 € · industry median 29 € · above 98% of the industry

Company
Industry median

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

Net profit margin, % 2025: 69.3 % · industry median 1.5 % · above 98% of the industry

Company
Industry median

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

Assets, € 2025: 13 914 €

Equity, € 2025: 12 367 €

Employees 2025: 1 · industry median 1 · above 5% of the industry

Company
Industry median

Industry: Personal service 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	17 848	12 367	2 371	13 914	12 367	1

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

69.3 %

Net profit / revenue

Return on equity (ROE)

100.0 %

Net profit / equity

Return on assets (ROA)

88.9 %

Net profit / assets

Equity ratio

88.9 %

Equity / assets

Debt ratio

11.1 %

Liabilities / assets

Current ratio

8.99

Current assets / current liabilities

Revenue per employee

17 848 €

Revenue / average full-time employees

Labour cost per employee per month

198 €

Labour costs / employees / 12 months (incl. employer taxes)

Annual reports

PDFs from e-Äriregister

Annual reports
Year	Period	Filed	Report	Documents
2025	2 Apr 2025 – 31 Dec 2025	2 Jun 2026	Company’s own	e-Äriregister

Board

Jelena Jantsen
Board member · since 2 Apr 2025

Right of representation

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

Owners

Jelena Jantsen
Natural person · 0 €

100%

Beneficial owners

Jelena Jantsen
Direct ownership · since 4 Apr 2025

Founders and other persons

Jelena Jantsen
Founder · 0 € · 26 Mar 2025

Activities (EMTAK)

96999Other personal service activities n.e.c. Main

Rulings 2

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 50278905 2 Apr 2025	First entry		In force 2 Apr 2025	PDF
Ä 50278905 / M1 27 Mar 2025	Ruling to eliminate deficiencies	16 Apr 2025	Deficiencies eliminated 27 Mar 2025	PDF

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