What is the Y-tunnus number of Timanttimiehet Oy?

Timanttimiehet Oy is registered with PRH / YTJ under Y-tunnus 0361184-3.

What is the revenue of Timanttimiehet Oy?

Timanttimiehet Oy reported revenue of 994,1 t. € in 2025.

Miika Petteri Sunikka is the CEO of Timanttimiehet Oy, in role since 2025.

Timanttimiehet Oy's registered address is Lylykoskentie 5.

OYActive

Y-tunnus 0361184-3Lylykoskentie 5, 80130 JoensuuOther specialised construction activities n.e.c.· NACE 4399Est. 1980 · 45 years old— employeeswww.timanttimiehet.fi

Actively employed in the business

Name	Role	Member since
Current (2)
MT Matti Tapio Sunikka Deputy Member	Deputy Member	2018
MP Miika Petteri Sunikka Chief Executive Officer	Chief Executive Officer	2025

Former (6)


TM Tiia Maria Lehikoinen Audit	Audit	2022 – 2023
JK Jere Kullervo Niskanen Audit	Audit	2020 – 2022
MJ Marjahelena Johanna Salonen Chief Executive Officer	Chief Executive Officer	2024 – 2025

Non-executive oversight

Name	Role	Member since
Current (1)
MP Miika Petteri Sunikka Board of Directors	Board of Directors	2018

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Tri Grede Oy	Company	100%	100%	2023

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