OÜ Merihaige

Active Registry code 16658569 OÜ Tallinn Registered 23 Jan 2023

OÜ Merihaige is a OÜ based in Tallinn, registry code 16658569, status: active. Main activity: Research and experimental development on social sciences and humanities. Its annual report for 2024 shows revenue of €9 427 and 1 employees.

Turnover

—

State taxes

987 €

Labour taxes

0 €

Employees

—

Q3 2025 · data from the Tax and Customs Board (EMTA)

Position in the industry Scientific research and development · EMTAK 72

Revenue · 2024 9 427 €

above 70% of companies

industry median 0 € · companies in the industry: 1 053
Net profit margin · 2024 -49.4 %

above 12% of companies

industry median 15.8 % · companies in the industry: 617

Taxes and turnover

Q1 2024 – Q3 2025

Labour taxes per employee, € Q2 2024: 3 087 € · industry median 2 008 € · above 68% 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.

Employees Q2 2024: 1 · +0.0% vs Q1 2024

State taxes, € Q3 2025: 987 € · −57.2% vs Q3 2024

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2025	—	987	—	—
Q3 2024	—	2 305	2 499	—
Q2 2024	—	2 847	3 087	1
Q1 2024	—	—	—	1

Financials by year

2023 – 2024

Revenue, € 2024: 9 427 € · −49.6% vs 2023 · industry median 0 € · above 70% 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, € 2024: -4 658 € · −129.4% vs 2023 · industry median 0 € · above 13% 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, % 2024: -49.4 % · −134.2 pp vs the year before · industry median 15.8 % · above 12% 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, € 2024: 13 697 € · −13.6% vs 2023

Equity, € 2024: 13 697 € · −13.6% vs 2023

Employees 2024: 1 · industry median 1 · above 5% 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
2024	9 427	-4 658	13 186	13 697	13 697	1
2023	18 690	15 855	0	15 855	15 855	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 2024

Net profit margin

-49.4 %

Net profit / revenue

Return on equity (ROE)

-34.0 %

Net profit / equity

Return on assets (ROA)

-34.0 %

Net profit / assets

Equity ratio

100.0 %

Equity / assets

Revenue per employee

9 427 €

Revenue / average full-time employees

Labour cost per employee per month

1 099 €

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

Annual reports

PDFs from e-Äriregister

Annual reports
Year	Period	Filed	Report	Documents
2024	1 Jan 2024 – 31 Dec 2024	2 Jun 2025	Company’s own	e-Äriregister
2023	23 Jan 2023 – 31 Dec 2023	24 Apr 2024	Company’s own	e-Äriregister

Board

Kadi Karine
Board member · since 23 Jan 2023

Right of representation

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

Owners

Kadi Karine
Natural person · 2 500 €

100%

Beneficial owners

Kadi Karine
Direct ownership · since 23 Jan 2023

Founders and other persons

Kadi Karine
Founder · 2 500 € · 22 Jan 2023

Activities (EMTAK)

72201Research and experimental development on social sciences and humanities Main

Rulings 5

All rulings (PDF)

Rulings
Number, date	Title	State	Document
Ä 50219924 / 5 15 Oct 2026	Amendment under Code of Civil Procedure § 595¹ (1)	In force 15 Oct 2026	PDF
Ä 50219924 / 4 11 May 2026	Amendment under Code of Civil Procedure § 595¹ (1)	In force 11 May 2026	PDF
Ä 50219924 / 3 31 Dec 2024	Amendment entry	In force 31 Dec 2024	PDF
Ä 50219924 / 2 2 Sep 2023	Amendment entry	In force 2 Sep 2023	PDF
Ä 50219924 23 Jan 2023	First entry	In force 23 Jan 2023	PDF

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