J Tuomainen Oy

OYDissolved

Y-tunnus 2447931-9Sköllerstantie 138, 10330 PinjainenSite preparation · NACE 4312Est. 2011— employees

Overview Financials People & ownership Related companies

J Tuomainen Oy is a Finnish OY based in Pinjainen, operating in the Site preparation sector. Incorporated in 2011, the company reported revenue of EUR 6K in its latest annual filing.

Revenue 2025

EUR 6K

-73% vs 2024

EBITDA margin

-125.7%

-219% vs 2024

Equity ratio

0.6%

Financial strength

Net profit 2025

EUR -6K

-303% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 6K	-73%
EBITDA	EUR -7K	-219%
Net profit	EUR -6K	-303%
Total assets	EUR 8K	-63%
Equity	EUR 50	-99%
Employees	—	—

Contact

Address

Sköllerstantie 138, 10330 Pinjainen

Phone

+3580400478522

j.tuomainen.oy@gmail.com

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Frequently asked questions

What is the Y-tunnus number of J Tuomainen Oy?

J Tuomainen Oy is registered with PRH / YTJ under Y-tunnus 2447931-9.

What is the revenue of J Tuomainen Oy?

J Tuomainen Oy reported revenue of EUR 6K in 2025.

Who is the CEO of J Tuomainen Oy?

Ilkka Juhani Tuomainen is Chief Executive Officer of J Tuomainen Oy, in role since 2012.

Who is the chairman of J Tuomainen Oy?

Ida Liisa Hannele Tuomainen chairs the board of J Tuomainen Oy, in role since 2012.

Where is J Tuomainen Oy headquartered?

J Tuomainen Oy's registered address is Sköllerstantie 138.

J Tuomainen Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on J Tuomainen Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on J Tuomainen Oy