M. Sirén Oy

OYActive

Y-tunnus 2934252-2Männistöntie 17A, 45200 KouvolaOther specialised construction activities n.e.c.· NACE 4399Est. 2018 · 7 years old— employees

Overview Financials People & ownership Related companies

M. Sirén Oy is a Finnish OY based in Kouvola, operating in the Other specialised construction activities n.e.c. sector. Incorporated in 2018, the company reported revenue of EUR 228K in its latest annual filing.

Revenue 2025

EUR 228K

+18% vs 2024

EBITDA margin

18.6%

-89% vs 2024

Net profit 2025

EUR 30K

+85817% vs 2024

Key ratios

See full ratios →

93.2%

This company

20212025

13.9×

This company

20212025

22.2%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 228K	+18%
EBITDA	EUR 42K	-89%
Net profit	EUR 30K	+85817%
Total assets	EUR 135K	+3%
Equity	EUR 126K	+21%
Employees	—	—

Contact

Address

Männistöntie 17A, 45200 Kouvola

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Frequently asked questions

What is the Y-tunnus number of M. Sirén Oy?

M. Sirén Oy is registered with PRH / YTJ under Y-tunnus 2934252-2.

What is the revenue of M. Sirén Oy?

M. Sirén Oy reported revenue of EUR 228K in 2025.

Who is the CEO of M. Sirén Oy?

Markus Mikael Sirén is the CEO of M. Sirén Oy.

Where is M. Sirén Oy headquartered?

M. Sirén Oy's registered address is Männistöntie 17-A.

M. Sirén Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on M. Sirén Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on M. Sirén Oy