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

JHM-Invest Oy is registered with PRH / YTJ under Y-tunnus 2441931-6.

What is the revenue of JHM-Invest Oy?

JHM-Invest Oy reported revenue of EUR 6,6M in 2025.

Satu Pauliina Kallio is Deputy auditor of JHM-Invest Oy, in role since 2020.

Jouni Tapani Ryynänen chairs the board of JHM-Invest Oy, in role since 2016.

JHM-Invest Oy's registered address is Högberginhaara 11.

OYActive

Y-tunnus 2441931-6Högberginhaara 11, 04360 TuusulaConstruction of residential and non-residential buildings · NACE 4100Est. 2011— employeeswww.jhm-invest.fi

Actively employed in the business

Name	Role	Member since
Current (4)
SP Satu Pauliina Kallio Deputy auditor	Deputy auditor	2020
TK Timo Kalevi Packalén Audit	Audit	2020
MA Mikko Antero Hakkarainen Chief Executive Officer	Chief Executive Officer	2011
KH Karina Hakkarainen Deputy Member	Deputy Member	2022
Former (3)
HK Harriet Karola Rosling Deputy Member	Deputy Member	2016 – 2022
PM Paula Maria Roima Audit	Audit	2016 – 2020
TH Tero Heikki Paukku Deputy auditor	Deputy auditor	2016 – 2020

Non-executive oversight

Name	Role	Member since
Current (1)
JT Jouni Tapani Ryynänen	Board of Directors	2016

As of last annual report

Shareholder	Type	Ownership	Votes	Since
JHM-Invest Group Oy	Company	100%	100%	2023

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