What is the Y-tunnus number of Topmec Oy?

Topmec Oy is registered with PRH / YTJ under Y-tunnus 2184105-2.

What is the revenue of Topmec Oy?

Topmec Oy reported revenue of EUR 6,2M in 2025.

Janne Kristian Sillanpää is Chief Executive Officer of Topmec Oy, in role since 2019.

Riku Juuso Johannes Aaltonen chairs the board of Topmec Oy, in role since 2017.

Topmec Oy's registered address is Lallintie 92.

OYActive

Y-tunnus 2184105-2Lallintie 92, 21870 RiihikoskiManufacture of metal structures and parts of structures · NACE 2511Est. 2008— employeeswww.topmec.fi

Actively employed in the business

Name	Role	Member since
Current (1)
JK Janne Kristian Sillanpää Chief Executive Officer	Chief Executive Officer	2019
Former (2)
JT Juha Tapani Heikkola Audit	Audit	2017 – 2023
VA Vesa Antero Jauhiainen Chief Executive Officer	Chief Executive Officer	2008 – 2019

Non-executive oversight

Name	Role	Member since
Current (2)
RJ Riku Juuso Johannes Aaltonen	Chairperson	2017
AM Aleksi Martikainen	Board of Directors	2020
Former (1)
TJ Timo Juhani Kärkäinen	Board of Directors	2017 – 2020

As of last annual report

No shareholder data available.

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