MAINSERVICE OY

OYActive

Y-tunnus 2630592-9Mustalammenkuja 9, 90910 KontioRepair and maintenance of machinery· NACE 3312Est. 2014 · 11 years old— employees

Overview Financials People & ownership Related companies

MAINSERVICE OY is a Finnish OY based in Kontio, operating in the Repair and maintenance of machinery sector. Incorporated in 2014, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Net profit 2025

EUR 73K

+4% vs 2024

Key ratios

See full ratios →

78.7%

This company

20212025

3.9×

This company

20212025

20.6%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 110K	+8%
Net profit	EUR 73K	+4%
Total assets	EUR 353K	+21%
Equity	EUR 278K	+25%
Employees	—	—

Contact

Address

Mustalammenkuja 9, 90910 Kontio

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Frequently asked questions

What is the Y-tunnus number of MAINSERVICE OY?

MAINSERVICE OY is registered with PRH / YTJ under Y-tunnus 2630592-9.

Who is the CEO of MAINSERVICE OY?

Arto Kalevi Kellinsalmi is the CEO of MAINSERVICE OY.

Where is MAINSERVICE OY headquartered?

MAINSERVICE OY's registered address is Mustalammenkuja 9.

MAINSERVICE OY

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on MAINSERVICE OY

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on MAINSERVICE OY