OÜ Fontem Nostrum

Active Registry code 17394523 OÜ Tallinn Registered 15 Dec 2025

OÜ Fontem Nostrum is a OÜ based in Tallinn, registry code 17394523, status: active. Main activity: All other professional, scientific and technical activities n.e.c.. There is no EMTA tax data for this company on the site.

Turnover

—

State taxes

877 €

↑ 49.9% vs Q2 2026

Labour taxes

910 €

↑ 51.4% vs Q2 2026

Employees

—

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

Taxes and turnover

Q1 2026 – Q3 2026

Labour taxes per employee, € Q2 2026: 601 € · industry median 1 132 € · above 19% of the industry

Company
Industry median

Industry: Other professional, scientific and technical activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q2 2026: 1 · +0.0% vs Q1 2026

State taxes, € Q3 2026: 877 € · +49.9% vs Q2 2026

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2026	—	877	910	—
Q2 2026	—	585	601	1
Q1 2026	—	—	—	1

Board

Sten Allik
Board member · since 15 Dec 2025

Right of representation

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

Owners

Sten Allik
Natural person · 1 €

100%

Owner in

OÜ OpEMS
33.33%
Tempterno Defence OÜ
13.29%

Beneficial owners

Sten Allik
Member of a senior management body (management or supervisory board) · since 15 Dec 2025

Founders and other persons

Sten Allik
Founder · 1 € · 13 Dec 2025

shared board members, owners or beneficial owners

Activities (EMTAK)

74991All other professional, scientific and technical activities n.e.c. Main

Rulings 1

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 50299334 15 Dec 2025	First entry		In force 15 Dec 2025	PDF

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