JJ-kattohuolto Oy

OYActive

Y-tunnus 2858865-1Uranuksenkuja 15, 01480 VantaaDevelopment of building projects · NACE 6812Est. 201721 employees

Overview Financials People & ownership Related companies

JJ-kattohuolto Oy is a Finnish OY based in Vantaa, operating in the Development of building projects sector. Incorporated in 2017, the company has 21 employees and reported revenue of EUR 2,3M in its latest annual filing.

Revenue 2025

EUR 2,3M

+6% vs 2023

EBITDA margin

3.1%

+288% vs 2023

Equity ratio

1.3%

Financial strength

Net profit 2025

EUR 23K

+143% vs 2023

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 2,3M	+6%
EBITDA	EUR 71K	+288%
Net profit	EUR 23K	+143%
Total assets	EUR 381K	-4%
Equity	EUR 5K	-34%
Employees	21	—

Contact

Address

Uranuksenkuja 15, 01480 Vantaa

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Frequently asked questions

What is the Y-tunnus number of JJ-kattohuolto Oy?

JJ-kattohuolto Oy is registered with PRH / YTJ under Y-tunnus 2858865-1.

What is the revenue of JJ-kattohuolto Oy?

JJ-kattohuolto Oy reported revenue of EUR 2,3M in 2025.

How many employees does JJ-kattohuolto Oy have?

JJ-kattohuolto Oy employs 21 people as of the latest annual report.

Who is the CEO of JJ-kattohuolto Oy?

Bianca Mariia Juvonen is Deputy Member of JJ-kattohuolto Oy, in role since 2023.

Who is the chairman of JJ-kattohuolto Oy?

Greger Edvard Huikuri chairs the board of JJ-kattohuolto Oy, in role since 2018.

Where is JJ-kattohuolto Oy headquartered?

JJ-kattohuolto Oy's registered address is Uranuksenkuja 15.

JJ-kattohuolto Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on JJ-kattohuolto Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on JJ-kattohuolto Oy