What is the Y-tunnus number of JR crew Oy?

JR crew Oy is registered with PRH / YTJ under Y-tunnus 3424006-1.

Who is the CEO of JR crew Oy?

Jonne Kristian Ryhänen is Chief Executive Officer of JR crew Oy, in role since 2024.

Niina-Maria Pauliina Ryhänen chairs the board of JR crew Oy, in role since 2025.

JR crew Oy's registered address is Konetie 2.

OYActive

Y-tunnus 3424006-1Konetie 2Construction of other civil engineering projects n.e.c. · NACE 4299Est. 2024— employees

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EBITDA — year on yearEUR millions

Key figuresAnnual report

Name	Role	Member since
Former (3)
JK Jonne Kristian Ryhänen Chief Executive Officer	Chief Executive Officer	2024 – 2025
AS Anniina Suvi Maria Ristamäki Chief Executive Officer	Chief Executive Officer	2024 – 2024
RM Riina Margit Kaarina Reimaluoto Deputy Member	Deputy Member	2024 – 2025

Name	Role	Member since
Current (1)
NP Niina-Maria Pauliina Ryhänen	Board of Directors	2025

Person	Role here	Other companies
Jonne Kristian Ryhänen	Chief Executive Officer	0 companies
Anniina Suvi Maria Ristamäki	Chief Executive Officer	0 companies
Riina Margit Kaarina Reimaluoto	Deputy Member	0 companies
Niina-Maria Pauliina Ryhänen	Board of Directors	0 companies