Katto&Solar Oy

OYActive

Y-tunnus 3385892-7Puiretintie 60, 25410 SuomusjärviConstruction of residential and non-residential buildings · NACE 4100Est. 2023— employees

Overview Financials People & ownership Related companies

Katto&Solar Oy is a Finnish OY based in Suomusjärvi, operating in the Construction of residential and non-residential buildings sector. Incorporated in 2023, the company reported revenue of EUR 171K in its latest annual filing.

Revenue 2025

EUR 171K

-58% vs 2024

EBITDA margin

11.7%

-7% vs 2024

Equity ratio

45.6%

Financial strength

Net profit 2025

EUR 11K

+34% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 171K	-58%
EBITDA	EUR 20K	-7%
Net profit	EUR 11K	+34%
Total assets	EUR 41K	-3%
Equity	EUR 19K	+126%
Employees	—	—

Contact

Address

Puiretintie 60, 25410 Suomusjärvi

katto.aurinkoasennus@gmail.com

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Frequently asked questions

What is the Y-tunnus number of Katto&Solar Oy?

Katto&Solar Oy is registered with PRH / YTJ under Y-tunnus 3385892-7.

What is the revenue of Katto&Solar Oy?

Katto&Solar Oy reported revenue of EUR 171K in 2025.

Who is the CEO of Katto&Solar Oy?

Antti Sakari Helenius is Deputy Member of Katto&Solar Oy, in role since 2023.

Where is Katto&Solar Oy headquartered?

Katto&Solar Oy's registered address is Puiretintie 60.

Katto&Solar Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Katto&Solar Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Katto&Solar Oy