1M4 OÜ

Active Registry code 16925579 OÜ Tallinn Registered 20 Feb 2024

1M4 OÜ is a OÜ based in Tallinn, registry code 16925579, status: active. Main activity: Manufacture of other medical instruments and supplies. Its annual report for 2025 shows revenue of €178 788 and 2 employees.

Turnover

—

State taxes

1 956 €

↑ 4.4% vs Q1 2026

Labour taxes

2 098 €

↑ 6.2% vs Q1 2026

Employees

—

Q2 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Other manufacturing · EMTAK 32

Revenue · 2025 178 788 €

above 81% of companies

industry median 15 630 € · companies in the industry: 668
Net profit margin · 2025 37.2 %

above 88% of companies

industry median 4.9 % · companies in the industry: 476

Taxes and turnover

Q4 2024 – Q2 2026

Turnover, € Q1 2026: 80 € · industry median 20 839 € · above 2% of the industry

Company
Industry median

Industry: Other manufacturing (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q1 2026: 988 € · −32.6% vs Q4 2025 · industry median 1 577 € · above 23% of the industry

Company
Industry median

Industry: Other manufacturing (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q1 2026: 2 · +0.0% vs Q4 2025

State taxes, € Q2 2026: 1 956 € · +4.4% vs Q1 2026

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q2 2026	—	1 956	2 098	—
Q1 2026	80	1 873	1 975	2
Q4 2025	—	2 776	2 930	2
Q3 2025	758	2 009	1 943	2
Q2 2025	9	1 826	1 943	2
Q1 2025	32 842	731	779	2
Q4 2024	468	—	—	1

Financials by year

2024 – 2025

Revenue, € thousand 2025: 178 788 € · industry median 15 630 € · above 81% of the industry

Company
Industry median

Industry: Other manufacturing (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 66 455 € · +2 622.0% vs 2024 · industry median 82 € · above 92% of the industry

Company
Industry median

Industry: Other manufacturing (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 37.2 % · industry median 4.9 % · above 88% of the industry

Company
Industry median

Industry: Other manufacturing (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 171 823 € · +324.8% vs 2024

Equity, € 2025: 64 467 € · +2 547.5% vs 2024

Employees 2025: 2 · +100.0% vs 2024 · industry median 2 · above 50% of the industry

Company
Industry median

Industry: Other manufacturing (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	178 788	66 455	27 182	171 823	64 467	2
2024	—	-2 635	496	40 447	-2 634	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

37.2 %

Net profit / revenue

Return on equity (ROE)

103.1 %

Net profit / equity

Return on assets (ROA)

38.7 %

Net profit / assets

Equity ratio

37.5 %

Equity / assets

Debt ratio

62.5 %

Liabilities / assets

Current ratio

1.60

Current assets / current liabilities

Revenue per employee

89 394 €

Revenue / average full-time employees

Labour cost per employee per month

1 133 €

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

Annual reports

PDFs from e-Äriregister

Annual reports
Year	Period	Filed	Report	Documents
2025	1 Jan 2025 – 31 Dec 2025	27 Apr 2026	Company’s own	e-Äriregister
2024	20 Feb 2024 – 31 Dec 2024	24 Jan 2025	Company’s own	e-Äriregister

Board

Helmut Günter Wolfgang Rieger
Board member · since 20 Feb 2024
Sunio OÜ
Contact person · since 2 Apr 2025

Right of representation

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

Owners

Helmut Günter Wolfgang Rieger
Natural person · 1 €

100%

Beneficial owners

Helmut Günter Wolfgang Rieger
Direct ownership · DEU · since 20 Feb 2024

Founders and other persons

Helmut Günter Wolfgang Rieger
Founder · 1 € · 20 Feb 2024

Activities (EMTAK)

32509Manufacture of other medical instruments and supplies Main

Rulings 5

All rulings (PDF)

Rulings
Number, date	Title	State	Document
Ä 50248642 / 5 1 Aug 2026	Amendment entry	In force 1 Aug 2026	PDF
Ä 50248642 / 4 2 Apr 2025	Amendment entry	In force 2 Apr 2025	PDF
Ä 50248642 / 3 3 Dec 2024	Amendment under Code of Civil Procedure § 595¹ (1)	In force 3 Dec 2024	PDF
Ä 50248642 / 2 5 Nov 2024	Amendment entry	In force 5 Nov 2024	PDF
Ä 50248642 20 Feb 2024	First entry	In force 20 Feb 2024	PDF

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