Talotekniikka Koivunen Oy

OYDissolved

Y-tunnus 3316554-9Felissuontie 18B, 06500 PorvooPlumbing, heat and air-conditioning installation · NACE 4322Est. 2022— employees

Overview Financials People & ownership Related companies

Talotekniikka Koivunen Oy is a Finnish OY based in Porvoo, operating in the Plumbing, heat and air-conditioning installation sector. Incorporated in 2022, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

0% vs 2024

Equity ratio

—

Financial strength

Net profit 2025

EUR -29

0% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -29	+0%
Net profit	EUR -29	+0%
Total assets	EUR 0	—
Equity	EUR -4K	-14%
Employees	—	—

Contact

Address

Felissuontie 18B, 06500 Porvoo

Phone

+3580442699602

timi.koivunen@outlook.com

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Frequently asked questions

What is the Y-tunnus number of Talotekniikka Koivunen Oy?

Talotekniikka Koivunen Oy is registered with PRH / YTJ under Y-tunnus 3316554-9.

Who is the CEO of Talotekniikka Koivunen Oy?

Sinikka Anneli Koivunen is Deputy Member of Talotekniikka Koivunen Oy, in role since 2022.

Where is Talotekniikka Koivunen Oy headquartered?

Talotekniikka Koivunen Oy's registered address is Felissuontie 18-B.

Talotekniikka Koivunen Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Talotekniikka Koivunen Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Talotekniikka Koivunen Oy