What is the Y-tunnus number of Jentse Oy?

Jentse Oy is registered with PRH / YTJ under Y-tunnus 3526445-2.

Who is the CEO of Jentse Oy?

Juho Petri Mikael Jäntti is Chief Executive Officer of Jentse Oy, in role since 2025.

Perttu Alvar Olavi Jäntti chairs the board of Jentse Oy, in role since 2025.

Jentse Oy's registered address is Vuorimiehenkatu 14-C68.

OYActive

Y-tunnus 3526445-2Vuorimiehenkatu 14C-1468, 00140 HelsinkiConstruction of other civil engineering projects n.e.c. · NACE 4299Est. 2025 · 1 year old— employees

Actively employed in the business

Name	Role	Member since
Current (1)
JP Juho Petri Mikael Jäntti Chief Executive Officer	Chief Executive Officer	2025

Non-executive oversight

Name	Role	Member since
Current (1)
PA Perttu Alvar Olavi Jäntti	Board of Directors	2025

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.