What is the Y-tunnus number of Ertam Oy?

Ertam Oy is registered with PRH / YTJ under Y-tunnus 3502653-4.

What is the revenue of Ertam Oy?

Ertam Oy reported revenue of EUR 87K in 2025.

How many employees does Ertam Oy have?

Ertam Oy employs 1 people as of the latest annual report.

Who is the CEO of Ertam Oy?

Tommi Petteri Mertimo is Deputy Member of Ertam Oy, in role since 2025.

Where is Ertam Oy headquartered?

Ertam Oy's registered address is Aleksanterinkatu 29-A30.

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Ertam Oy

OYActive

Y-tunnus 3502653-4Aleksanterinkatu 29A-2930, 33100 TampereConstruction of residential and non-residential buildings · NACE 4100Est. 20251 employees

Overview Financials People & ownership Related companies

Financials

Revenue

EUR millions

EBITDA

EUR millions

Income statement

EUR thousands

Item	2025
Revenue	87
Staff expenses	−53
EBITDA	14
Depreciation & amort.	−0
EBIT	14
Net financials	−0
Profit before tax	14
Tax	3
Net profit	11

Balance sheet

EUR thousands

Item	2025
Total assets	21
Equity	11
Long-term debt	0
Short-term debt	10
Total debt	10

Financial ratios

5-year trend

EBITDA margin

15.9%

This company

15.8%

Market median

+1% vs market

20252025

Equity ratio

51.6%

This company

38.2%

Market median

+35% vs market

20252025

Return on equity

100.0%

This company

18.4%

Market median

+443% vs market

20252025

Net profit margin

12.6%

This company

8.1%

Market median

+56% vs market

20252025

Asset turnover

4.09×

This company

1.12×

Market median

+265% vs market

20252025

Debt / equity

0.94×

This company

0.62×

Market median

+52% vs market

20252025

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2025-01-13 – 2025-12-31
View PDF

Ertam Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Ertam Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Ertam Oy