TJ-Sähkö Oy

OYActive

Y-tunnus 0658478-0Varstatie 20, 13500 HämeenlinnaElectrical installation · NACE 4321Est. 1987— employees

Overview Financials People & ownership Related companies

TJ-Sähkö Oy is a Finnish OY based in Hämeenlinna, operating in the Electrical installation sector. Incorporated in 1987, the company reported revenue of EUR 204K in its latest annual filing.

Revenue 2025

EUR 204K

+24% vs 2024

EBITDA margin

5.3%

+159% vs 2024

Equity ratio

91.2%

Financial strength

Net profit 2025

EUR 5K

+122% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 204K	+24%
EBITDA	EUR 11K	+159%
Net profit	EUR 5K	+122%
Total assets	EUR 155K	-5%
Equity	EUR 142K	+3%
Employees	—	—

Contact

Address

Varstatie 20, 13500 Hämeenlinna

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Frequently asked questions

What is the Y-tunnus number of TJ-Sähkö Oy?

TJ-Sähkö Oy is registered with PRH / YTJ under Y-tunnus 0658478-0.

What is the revenue of TJ-Sähkö Oy?

TJ-Sähkö Oy reported revenue of EUR 204K in 2025.

Who is the CEO of TJ-Sähkö Oy?

Nina Johanna Östman-Tylli is Audit of TJ-Sähkö Oy, in role since 2021.

Who is the chairman of TJ-Sähkö Oy?

Reijo Oskari Korpiaho chairs the board of TJ-Sähkö Oy, in role since 2021.

Where is TJ-Sähkö Oy headquartered?

TJ-Sähkö Oy's registered address is Varstatie 20.

TJ-Sähkö Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TJ-Sähkö Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TJ-Sähkö Oy