What is the Y-tunnus number of Wintersteel Oy?

Wintersteel Oy is registered with PRH / YTJ under Y-tunnus 0943970-6.

What is the revenue of Wintersteel Oy?

Wintersteel Oy reported revenue of EUR 322K in 2025.

Juuso Valtteri Yrjölä is Deputy Member of Wintersteel Oy, in role since 2022.

Wintersteel Oy's registered address is Mäyrämäentie 9.

OYActive

Y-tunnus 0943970-6Mäyrämäentie 9, 47450 PerheniemiManufacture of metal structures and parts of structures · NACE 2511Est. 1993 · 32 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
JV Juuso Valtteri Yrjölä Deputy Member	Deputy Member	2022
TS Tuomo Sakari Yrjölä Chief Executive Officer	Chief Executive Officer	1998
Former (2)
EI Eeva-Riitta Irmeli Parkkinen Audit	Audit	1998 – 2023
HS Henri Sakari Yrjölä Deputy Member	Deputy Member	2009 – 2022

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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