J&J Steel Oy

OYActive

Y-tunnus 3205894-4Pälvitie 4, 94100 KemiRepair and maintenance of fabricated metal products · NACE 3311Est. 202125 employees

Overview Financials People & ownership Related companies

J&J Steel Oy is a Finnish OY based in Kemi, operating in the Repair and maintenance of fabricated metal products sector. Incorporated in 2021, the company has 25 employees and reported revenue of EUR 4,3M in its latest annual filing.

Revenue 2025

EUR 4,3M

+124% vs 2024

EBITDA margin

13.1%

+134% vs 2024

Equity ratio

41.0%

Financial strength

Net profit 2025

EUR 337K

+154% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 4,3M	+124%
EBITDA	EUR 571K	+134%
Net profit	EUR 337K	+154%
Total assets	EUR 1,4M	+77%
Equity	EUR 573K	-98%
Employees	25	—

Contact

Address

Pälvitie 4, 94100 Kemi

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Frequently asked questions

What is the Y-tunnus number of J&J Steel Oy?

J&J Steel Oy is registered with PRH / YTJ under Y-tunnus 3205894-4.

What is the revenue of J&J Steel Oy?

J&J Steel Oy reported revenue of EUR 4,3M in 2025.

How many employees does J&J Steel Oy have?

J&J Steel Oy employs 25 people as of the latest annual report.

Who is the CEO of J&J Steel Oy?

Janne Kari Petteri Toppi is Chief Executive Officer of J&J Steel Oy, in role since 2021.

Who is the chairman of J&J Steel Oy?

Janne Allan Kemppainen chairs the board of J&J Steel Oy, in role since 2021.

Where is J&J Steel Oy headquartered?

J&J Steel Oy's registered address is Pälvitie 4.

J&J Steel Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on J&J Steel Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on J&J Steel Oy