SJK-Asennus Oy

OYActive

Y-tunnus 2142586-8Kaivotie 1, 13800 KatinalaManufacture of metal structures and parts of structures · NACE 2511Est. 2007— employees

Overview Financials People & ownership Related companies

SJK-Asennus Oy is a Finnish OY based in Katinala, operating in the Manufacture of metal structures and parts of structures sector. Incorporated in 2007, the company reported revenue of EUR 102K in its latest annual filing.

Revenue 2025

EUR 102K

-12% vs 2024

EBITDA margin

202.5%

-4% vs 2024

Equity ratio

95.6%

Financial strength

Net profit 2025

EUR -4K

-139% vs 2024

Key ratios

See full ratios →

95.6%

-4.7%

-4.9%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 102K	-12%
EBITDA	EUR 206K	-4%
Net profit	EUR -4K	-139%
Total assets	EUR 97K	-11%
Equity	EUR 92K	-12%
Employees	—	—

Contact

Address

Kaivotie 1, 13800 Katinala

Phone

+3580405522521

sjkasennus@gmail.com

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Frequently asked questions

What is the Y-tunnus number of SJK-Asennus Oy?

SJK-Asennus Oy is registered with PRH / YTJ under Y-tunnus 2142586-8.

What is the revenue of SJK-Asennus Oy?

SJK-Asennus Oy reported revenue of EUR 102K in 2025.

Who is the CEO of SJK-Asennus Oy?

Seppo Juhani Koskelainen is Chief Executive Officer of SJK-Asennus Oy, in role since 2007.

Where is SJK-Asennus Oy headquartered?

SJK-Asennus Oy's registered address is Kaivotie 1.

SJK-Asennus Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on SJK-Asennus Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on SJK-Asennus Oy