AC Systems Oy

OYActive

Y-tunnus 2528438-8Tampereentie 495, 33880 LempääläElectrical installation · NACE 4321Est. 20131 employees

Overview Financials People & ownership Related companies

AC Systems Oy is a Finnish OY based in Lempäälä, operating in the Sähköasennus sector. Incorporated in 2013, the company has 1 employee and reported revenue of EUR 7K in its latest annual filing.

Revenue 2025

EUR 7K

-56% vs 2024

EBITDA margin

-30.8%

-150% vs 2024

Equity ratio

93.7%

Financial strength

Net profit 2025

EUR -3K

-396% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 7K	-56%
EBITDA	EUR -2K	-150%
Net profit	EUR -3K	-396%
Total assets	EUR 12K	-21%
Equity	EUR 11K	-22%
Employees	1	—

Contact

Address

Tampereentie 495, 33880 Lempäälä

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Frequently asked questions

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 EUR 7K in 2025.

How many employees does AC Systems Oy have?

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

Who is the CEO of AC Systems Oy?

Teemu Mikael Niemenmaa is Person with significant control of AC Systems Oy, in role since 2014.

Who is the chairman of AC Systems Oy?

Merja Katriina Haapalehto chairs the board of AC Systems Oy, in role since 2025.

Where is AC Systems Oy headquartered?

AC Systems Oy's registered address is Tampereentie 495.

AC Systems Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on AC Systems Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on AC Systems Oy