Gregor Consult OÜ

Active Registry code 17397970 OÜ Tallinn Registered 19 Dec 2025

Gregor Consult OÜ is a OÜ based in Tallinn, registry code 17397970, status: active. Main activity: Security activities n.e.c.. According to EMTA, turnover for Q3 2026 was €17 000 with employees.

Turnover

17 000 €

↓ 50.0% vs Q2 2026

State taxes

531 €

Labour taxes

125 €

Employees

—

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

Position in the industry Investigation and security activities · EMTAK 80

Turnover · Q3 2026 17 000 €

above 30% of companies

industry median 38 550 € · companies in the industry: 100

Taxes and turnover

Q1 2026 – Q3 2026

Turnover, € Q3 2026: 17 000 € · −50.0% vs Q2 2026 · industry median 38 550 € · above 30% of the industry

Company
Industry median

Industry: Investigation and security activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

State taxes, € Q3 2026: 531 €

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2026	17 000	531	125	—
Q2 2026	34 000	—	—	—
Q1 2026	—	—	—	—

Board

Konstantin Grigorenko
Board member · since 19 Dec 2025

Right of representation

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

Owners

Konstantin Grigorenko
Natural person · 1 €

100%

Beneficial owners

Konstantin Grigorenko
Member of a senior management body (management or supervisory board) · since 19 Dec 2025

Founders and other persons

Konstantin Grigorenko
Founder · 1 € · 19 Dec 2025

Activities (EMTAK)

80091Security activities n.e.c. Main

Rulings 1

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 50299693 19 Dec 2025	First entry		In force 19 Dec 2025	PDF

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