What is the Y-tunnus number of Finextra Oy?

Finextra Oy is registered with PRH / YTJ under Y-tunnus 1506926-2.

What is the revenue of Finextra Oy?

Finextra Oy reported revenue of EUR 1,1M in 2025.

Marina Louhija is the CEO of Finextra Oy, in role since 2018.

Asta Helena Sihvonen-Punkka chairs the board of Finextra Oy, in role since 2024.

Finextra Oy's registered address is Läkkisepäntie 21.

OYActive

Y-tunnus 1506926-2Läkkisepäntie 21, 00620 HelsinkiTransmission of electricity· NACE 3513Est. 1998 · 27 years old0 employees

Actively employed in the business

Name	Role	Member since
Current (1)
ML Marina Louhija Chief Executive Officer	Chief Executive Officer	2018
Former (2)
HJ Heikki Juhani Lassila Audit	Audit	2017 – 2022
MA Martin Andreas Grandell Audit	Audit	2022 – 2023

Non-executive oversight

Name	Role	Member since
Current (3)
TA Tiina Anja Miettinen Board of Directors	Board of Directors	2018
TM Tuomas Maunu Rauhala Board of Directors	Board of Directors	2022
AH Asta Helena Sihvonen-Punkka Chairperson	Chairperson	2024
Former (2)
JA Jukka Aulis Ruusunen Chairperson	Chairperson	2018 – 2024
RP Reima Pekka Ensio Päivinen Board of Directors	Board of Directors	2018 – 2022

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Fingrid Oyj	Company	100%	100%	2023

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