What is the Y-tunnus number of N-CleanTech Oy?

N-CleanTech Oy is registered with PRH / YTJ under Y-tunnus 3207392-5.

What is the revenue of N-CleanTech Oy?

N-CleanTech Oy reported revenue of EUR 985K in 2025.

N-CleanTech Oy employs 10 people as of the latest annual report.

Santtu Juhani Jokinen is the CEO of N-CleanTech Oy, in role since 2022.

Marie Karin Nerg chairs the board of N-CleanTech Oy, in role since 2024.

N-CleanTech Oy's registered address is Linnankatu 72.

OYActive

Y-tunnus 3207392-5Linnankatu 72, 20100 TurkuPlumbing, heat and air-conditioning installation· NACE 4322Est. 2021 · 5 years old10 employeeswww.nclean.fi

Actively employed in the business

Name	Role	Member since
Current (2)
SJ Santtu Juhani Jokinen Chief Executive Officer	Chief Executive Officer	2022
EJ Elina Johanna Härkki Person with significant control	Person with significant control	2024
Former (6)
TJ Timo Juhani Helle Deputy auditor	Deputy auditor	2024 – 2024
RR Riku Rafael Vuorinen Audit	Audit	2024 – 2024
BS Bo Stefan Forsgren Person with significant control	Person with significant control	2025 – 2026
KM Kosti Markus Talala Chief Executive Officer	Chief Executive Officer	2022 – 2022
RE Rauno Edvard Kullervo Nurmi Chief Executive Officer	Chief Executive Officer	2021 – 2022
MA Mari Anneli Virtanen Person with significant control	Person with significant control	2024 – 2025

Non-executive oversight

Name	Role	Member since
Current (3)
PN Paavo Nerg Board of Directors	Board of Directors	2024
MK Marie Karin Nerg Chairperson	Chairperson	2024
JA Jens Anders Nerg Board of Directors	Board of Directors	2024
Former (2)
ME Mikko Erik Vuorio Board of Directors	Board of Directors	2021 – 2024
TT Toni Tapani Lönnroth Board of Directors	Board of Directors	2021 – 2021

As of last annual report

Shareholder	Type	Ownership	Votes	Since
N-Clean Oy	Company	100%	100%	2024

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