What is the Y-tunnus number of Martti U. Jääskeläinen Oy?

Martti U. Jääskeläinen Oy is registered with PRH / YTJ under Y-tunnus 0356856-6.

What is the revenue of Martti U. Jääskeläinen Oy?

Martti U. Jääskeläinen Oy reported revenue of EUR 155K in 2025.

Who is the CEO of Martti U. Jääskeläinen Oy?

Jukka Sakari Erola is Audit of Martti U. Jääskeläinen Oy, in role since 2020.

Who is the chairman of Martti U. Jääskeläinen Oy?

Simo Samir Jääskeläinen chairs the board of Martti U. Jääskeläinen Oy, in role since 2020.

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Martti U. Jääskeläinen Oy

OYActive

Y-tunnus 0356856-6Site preparation · NACE 4312Est. 1980— employees

Overview Financials People & ownership Related companies

Financials

Revenue

EUR millions

EBITDA

EUR millions

Income statement

EUR thousands

Item	2021	2022	2023	2024	2025
Revenue	254	158	24 092	165	155
Staff expenses	−48	−45	−4 478	−46	−48
EBITDA	148	62	13 138	68	58
Depreciation & amort.	−23	−37	−4 208	−34	−50
EBIT	126	25	8 930	34	8
Net financials	−0	−2	−1	1	−0
Profit before tax	126	24	2 408	35	8
Tax	26	5	17	7	2
Net profit	100	19	710	28	6

Balance sheet

EUR thousands

Item	2021	2022	2023	2024	2025
Total assets	393	453	475	456	377
Equity	239	239	291	295	278
Long-term debt	—	25	0	0	0
Short-term debt	154	189	184	161	100
Total debt	154	214	184	161	100

Financial ratios

5-year trend

EBITDA margin

37.6%

This company

15.8%

Market median

+138% vs market

20212025

Equity ratio

73.6%

This company

38.2%

Market median

+93% vs market

20212025

Return on equity

2.2%

This company

18.4%

Market median

-88% vs market

20212025

Net profit margin

4.0%

This company

8.1%

Market median

-51% vs market

20212025

Asset turnover

0.41×

This company

1.12×

Market median

-63% vs market

20212025

Debt / equity

0.36×

This company

0.62×

Market median

+42% vs market

20212025

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2025-01-01 – 2025-12-31
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2024-01-01 – 2024-12-31
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2023-01-01 – 2023-12-31
View PDF
Annual report 2022
Filed via PRH / YTJ · Period 2022-01-01 – 2022-12-31
View PDF
Annual report 2021
Filed via PRH / YTJ · Period 2021-01-01 – 2021-12-31
View PDF

Martti U. Jääskeläinen Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Martti U. Jääskeläinen Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Martti U. Jääskeläinen Oy