What is the Y-tunnus number of Perustava Infra Oy?

Perustava Infra Oy is registered with PRH / YTJ under Y-tunnus 3201555-7.

What is the revenue of Perustava Infra Oy?

Perustava Infra Oy reported revenue of 2,3 milj. € in 2025.

Perustava Infra Oy employs 2 people as of the latest annual report.

Markku Kullervo Nenonen chairs the board of Perustava Infra Oy, in role since 2023.

Perustava Infra Oy's registered address is Takamaantie 9.

OYActive

Y-tunnus 3201555-7Takamaantie 9, 04600 MäntsäläOther specialised construction activities n.e.c.· NACE 4399Est. 2021 · 5 years old2 employees

Actively employed in the business

Name	Role	Member since
Current (5)
SK Sampo Kullervo Jäntti Deputy Member	Deputy Member	2024
KA Konsta Aleksis Lampinen Confidential Clerk	Confidential Clerk	2023
MJ Markus Juha Kalevi Mäkelä Deputy auditor	Deputy auditor	2021
JV Jussi Valtteri Ranta-Korpi Audit	Audit	2021
LT Lauri Tapani Paaso-Rantala Confidential Clerk	Confidential Clerk	2022

Former (3)


ME Mika Erik Johannes Kemppainen Confidential Clerk	Confidential Clerk	2021 – 2024
MJ Mika Janne Marila Deputy Member	Deputy Member	2021 – 2023
LH Leena Hannele Nissinen

Non-executive oversight

Name	Role	Member since
Current (2)
MK Markku Kullervo Nenonen Chairperson	Chairperson	2023
LT Lauri Tapani Paaso-Rantala Board of Directors	Board of Directors	2024

Former (1)


JA Juha Antero Heikkilä Board of Directors	Board of Directors	2023 – 2024

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Perustava Group Oy	Company	100%	100%	2023

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