What is the Y-tunnus number of Koskenmäki Invest Oy?

Koskenmäki Invest Oy is registered with PRH / YTJ under Y-tunnus 1051767-9.

Who is the CEO of Koskenmäki Invest Oy?

Stefan Runar Hörhammer is Deputy Member of Koskenmäki Invest Oy, in role since 2011.

Aarni Samuli Isotalo chairs the board of Koskenmäki Invest Oy, in role since 2011.

Koskenmäki Invest Oy's registered address is Tiskarlantie 15.

OYDissolved

Y-tunnus 1051767-9Tiskarlantie 15, 25330 KuusjokiWholesale of solid, liquid and gaseous fuels and related products · NACE 4681Est. 1996— employees

Actively employed in the business

Name	Role	Member since
Current (3)
SR Stefan Runar Hörhammer Deputy Member	Deputy Member	2011
JT Jukka Tapani Vuorio Audit	Audit	2021
MP Marko Petteri Paasovaara Deputy auditor	Deputy auditor	2021
Former (2)
MK Matti Kalevi Koivisto Deputy auditor	Deputy auditor	1999 – 2021
HO Harri Olavi Leino Audit	Audit	1999 – 2021

Non-executive oversight

Name	Role	Member since
Current (1)
AS Aarni Samuli Isotalo	Board of Directors	2011

As of last annual report

No shareholder data available.

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.