What is the Y-tunnus number of AC Systems Oy?

AC Systems Oy is registered with PRH / YTJ under Y-tunnus 2528438-8.

What is the revenue of AC Systems Oy?

AC Systems Oy reported revenue of 6,6 t. € in 2025.

AC Systems Oy employs 1 people as of the latest annual report.

Janne Matias Niemenmaa is the CEO of AC Systems Oy, in role since 2025.

Janne Matias Niemenmaa chairs the board of AC Systems Oy, in role since 2025.

AC Systems Oy's registered address is Tampereentie 495.

OYActive

Y-tunnus 2528438-8Tampereentie 495, 33880 LempääläElectrical installation· NACE 4321Est. 2013 · 13 years old1 employees

Actively employed in the business

Name	Role	Member since
Current (3)
TM Teemu Mikael Niemenmaa Person with significant control	Person with significant control	2014
EK Emmi Karoliina Eerontytär Haapalehto Deputy Member	Deputy Member	2025
JM Janne Matias Niemenmaa Chief Executive Officer	Chief Executive Officer	2025

Former (2)


MK Merja Katriina Haapalehto Deputy Member	Deputy Member	2014 – 2025
TK Tuija Kaarina Siuko Audit	Audit	2015 – 2023

Non-executive oversight

Name	Role	Member since
Current (2)
MK Merja Katriina Haapalehto Board of Directors	Board of Directors	2025
JM Janne Matias Niemenmaa Chairperson	Chairperson	2025

Former (1)


TM Teemu Mikael Niemenmaa Chairperson	Chairperson	2014 – 2025

As of last annual report

No shareholder data available.

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