What is the Y-tunnus number of Joinvest Oy?

Joinvest Oy is registered with PRH / YTJ under Y-tunnus 3121613-8.

What is the revenue of Joinvest Oy?

Joinvest Oy reported revenue of EUR 42K in 2025.

Jukka Heikki Tapani Harkki chairs the board of Joinvest Oy, in role since 2020.

Joinvest Oy's registered address is Pyhäjärvenkatu 5-B.

OYDissolved

Y-tunnus 3121613-8Pyhäjärvenkatu 5-BRental and operating of own or leased real estate · NACE 6820Est. 2020— employees

Revenue 2025

EUR 42K

-1% vs 2024

EBITDA margin

-48.6%

-80% vs 2024

Equity ratio

4.2%

Financial strength

Net profit 2025

EUR -20K

-280% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Name	Role	Member since
Current (3)
SH Sanna Helena Roine	Board of Directors	2020
HA Henri Akseli Harkki	Board of Directors	2020
JH Jukka Heikki Tapani Harkki	Chairperson	2020