J-Steel Oy

OYActive

Revenue 2026

EUR 3,3M

+29% vs 2025

EBITDA margin

4.3%

-97% vs 2025

Equity ratio

28.5%

Financial strength

Net profit 2026

EUR 109K

+195% vs 2025

EBITDA — year on yearEUR millions

Key figuresAnnual report 2026

Frequently asked questions

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

J-Steel Oy is registered with PRH / YTJ under Y-tunnus 2849027-5.

What is the revenue of J-Steel Oy?

J-Steel Oy reported revenue of EUR 3,3M in 2026.

Who is the CEO of J-Steel Oy?

Jere Johannes Monni is Chief Executive Officer of J-Steel Oy, in role since 2020.

Who is the chairman of J-Steel Oy?

Jouni Pekka Lievonen chairs the board of J-Steel Oy, in role since 2022.

Where is J-Steel Oy headquartered?

J-Steel Oy's registered address is Vasarakatu 12.