What is the Y-tunnus number of One Rakennus Oy?

One Rakennus Oy is registered with PRH / YTJ under Y-tunnus 3156011-5.

What is the revenue of One Rakennus Oy?

One Rakennus Oy reported revenue of EUR 356K in 2025.

Who is the CEO of One Rakennus Oy?

Mari Tiina Tuulia Marttila is Deputy Member of One Rakennus Oy, in role since 2020.

Who is the chairman of One Rakennus Oy?

Janne Kalevi Marttila chairs the board of One Rakennus Oy, in role since 2020.

Where is One Rakennus Oy headquartered?

One Rakennus Oy's registered address is Laajarannankatu 7-b.

Riskpilot← Back to search

Sign inGet full access

One Rakennus Oy

OYActive

Y-tunnus 3156011-5Laajarannankatu 7b, 41340 LaukaaConstruction of residential and non-residential buildings · NACE 4100Est. 2020— 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	449	267	9	636	356
Staff expenses	−78	−89	−79	−26	−41
EBITDA	85	12	−34	54	16
Depreciation & amort.	−7	−4	−3	−2	−0
EBIT	78	8	−37	52	16
Net financials	−6	−8	−26	−18	−10
Profit before tax	72	−0	−63	34	5
Tax	14	−0	−0	−0	−0
Net profit	58	−0	−63	35	5

Balance sheet

EUR thousands

Item	2021	2022	2023	2024	2025
Total assets	79	328	566	104	6
Equity	58	58	−55	−20	−4
Long-term debt	—	260	570	89	0
Short-term debt	22	11	51	36	10
Total debt	22	271	621	125	10

Financial ratios

5-year trend

EBITDA margin

4.4%

This company

15.8%

Market median

-72% vs market

20212025

Equity ratio

-62.7%

This company

38.2%

Market median

-264% vs market

20212025

Return on equity

517800.0%

This company

18.4%

Market median

+2814030% vs market

20212025

Net profit margin

1.5%

This company

8.1%

Market median

-81% vs market

20212025

Asset turnover

55.74×

This company

1.12×

Market median

+4877% vs market

20212025

Debt / equity

2.59×

This company

0.62×

Market median

-318% vs market

20212025

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2024-10-01 – 2025-09-30
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2023-10-01 – 2024-09-30
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2022-10-01 – 2023-09-30
View PDF
Annual report 2022
Filed via PRH / YTJ · Period 2021-10-01 – 2022-09-30
View PDF
Annual report 2021
Filed via PRH / YTJ · Period 2020-09-01 – 2021-09-30
View PDF

One Rakennus Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on One Rakennus Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on One Rakennus Oy