LockNorth OÜ

Active Registry code 17088513 OÜ Viljandi linn Registered 10 Oct 2024

LockNorth OÜ is a OÜ based in Viljandi linn, registry code 17088513, status: active. Main activity: Research and experimental development on natural sciences and engineering. Its annual report for 2025 shows revenue of €7 097 and 0 employees.

Revenue

7 097 €

Employees

2025 · annual report, e-Äriregister

Position in the industry Scientific research and development · EMTAK 72

Revenue · 2025 7 097 €

above 67% of companies

industry median 0 € · companies in the industry: 1 073
Net profit margin · 2025 0.2 %

above 30% of companies

industry median 13.5 % · companies in the industry: 597

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

2025 – 2025

Revenue, € 2025: 7 097 € · industry median 0 € · above 67% of the industry

Company
Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 11 € · industry median 0 € · above 53% of the industry

Company
Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 0.2 % · industry median 13.5 % · above 30% of the industry

Company
Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 681 €

Equity, € 2025: 111 €

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

Company
Industry median

Industry: Scientific research and development (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	7 097	11	0	681	111	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

0.2 %

Net profit / revenue

Return on equity (ROE)

9.9 %

Net profit / equity

Return on assets (ROA)

1.6 %

Net profit / assets

Equity ratio

16.3 %

Equity / assets

Debt ratio

83.7 %

Liabilities / assets

Annual reports

PDFs from e-Äriregister

Annual reports
Year	Period	Filed	Report	Documents
2025	10 Oct 2024 – 31 Dec 2025	28 Jun 2026	Company’s own	e-Äriregister

Board

Sepo Sedrik
Board member · since 10 Oct 2024

Right of representation

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

Owners

Sepo Sedrik
Natural person · 75 €

75%
Romet Rehema
Natural person · 25 €

25%

Beneficial owners

Romet Rehema
Direct ownership · since 10 Oct 2024
Sepo Sedrik
Direct ownership · since 10 Oct 2024

Founders and other persons

Romet Rehema
Founder · 25 € · 4 Oct 2024
Sepo Sedrik
Founder · 75 € · 4 Oct 2024

Activities (EMTAK)

72101Research and experimental development on natural sciences and engineering Main

Rulings 3

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 50265772 / 2 22 Jan 2025	Amendment entry		In force 22 Jan 2025	PDF
Ä 50265772 10 Oct 2024	First entry		In force 10 Oct 2024	PDF
Ä 50265772 / M1 4 Oct 2024	Ruling to eliminate deficiencies	3 Nov 2024	Deficiencies eliminated 10 Oct 2024	PDF

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