Mentra OÜ

Active Registry code 17247242 OÜ Tallinn Registered 23 May 2025

Mentra OÜ is a OÜ based in Tallinn, registry code 17247242, status: active. Main activity: Business and other management consultancy activities. According to EMTA, turnover for Q3 2026 was €45 031 with 1 employees.

Turnover

45 031 €

↑ 0.0% vs Q2 2026

State taxes

2 527 €

↓ 95.7% vs Q2 2026

Labour taxes

2 998 €

↑ 0.0% vs Q2 2026

Employees

±0 vs Q2 2026

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

Position in the industry Activities of head offices and management consultancy · EMTAK 70

Turnover · Q3 2026 45 031 €

above 81% of companies

industry median 13 705 € · companies in the industry: 4 338
Labour taxes per employee 2 998 €

above 73% of companies

industry median 1 649 € · companies in the industry: 1 689
Revenue · 2025 283 293 €

above 98% of companies

industry median 10 800 € · companies in the industry: 9 687
Net profit margin · 2025 93.3 %

above 86% of companies

industry median 22.0 % · companies in the industry: 6 494

Taxes and turnover

Q2 2025 – Q3 2026

Turnover, € thousand Q3 2026: 45 031 € · +0.0% vs Q2 2026 · industry median 13 705 € · above 81% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 2 998 € · +0.0% vs Q2 2026 · industry median 1 649 € · above 73% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 1 · +0.0% vs Q2 2026

State taxes, € Q3 2026: 2 527 € · −95.7% vs Q2 2026

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2026	45 031	2 527	2 998	1
Q2 2026	45 031	58 937	2 998	1
Q1 2026	223 251	2 681	3 152	1
Q4 2025	45 031	2 989	3 460	1
Q3 2025	45 031	2 952	3 423	1
Q2 2025	—	—	—	1

Labour taxes per employee per month

999 €

Turnover per employee in the quarter

45 031 €

Q3 2026 · calculated from EMTA data

Financials by year

2025 – 2025

Revenue, € thousand 2025: 283 293 € · industry median 10 800 € · above 98% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € thousand 2025: 264 409 € · industry median 284 € · above 98% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 93.3 % · industry median 22.0 % · above 86% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 267 016 €

Equity, € thousand 2025: 264 509 €

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

Company
Industry median

Industry: Activities of head offices and management consultancy (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	283 293	264 409	18 854	267 016	264 509	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

93.3 %

Net profit / revenue

Return on equity (ROE)

100.0 %

Net profit / equity

Return on assets (ROA)

99.0 %

Net profit / assets

Equity ratio

99.1 %

Equity / assets

Debt ratio

0.9 %

Liabilities / assets

Current ratio

106.51

Current assets / current liabilities

Revenue per employee

283 293 €

Revenue / average full-time employees

Labour cost per employee per month

1 571 €

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

Annual reports

PDFs from e-Äriregister

Annual reports
Year	Period	Filed	Report	Documents
2025	23 May 2025 – 31 Dec 2025	4 Mar 2026	Company’s own	e-Äriregister

Board

Oleg Mironov
Board member · since 23 May 2025

Right of representation

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

Owners

Oleg Mironov
Natural person · 2 500 €

100%

Beneficial owners

Oleg Mironov
Member of a senior management body (management or supervisory board) · since 23 May 2025

Founders and other persons

Oleg Mironov
Founder · 100 € · 22 May 2025

Activities (EMTAK)

70201Business and other management consultancy activities Main

Rulings 8

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 50283297 / 6 17 Jul 2026	Amendment under Code of Civil Procedure § 595¹ (1)		In force 17 Jul 2026	PDF
Ä 50283297 / 5 23 Mar 2026	Amendment entry		In force 23 Mar 2026	PDF
Ä 50283297 / M2 16 Mar 2026	Ruling to eliminate deficiencies	31 Mar 2026	Deficiencies eliminated 23 Mar 2026	PDF
Ä 50283297 / 4 11 Mar 2026	Entry refused: deficiencies not eliminated		In force 27 Mar 2026	PDF
Ä 50283297 / M1 2 Feb 2026	Ruling to eliminate deficiencies	4 Mar 2026	In force 28 Feb 2026	PDF
Ä 50283297 / 3 28 Sep 2025	Amendment entry		In force 28 Sep 2025	PDF
Ä 50283297 / 2 12 Jun 2025	Amendment entry		In force 12 Jun 2025	PDF
Ä 50283297 23 May 2025	First entry		In force 23 May 2025	PDF

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