THT Services Oy

OYActive

Y-tunnus 2825211-1Palttankatu 13B-135, 21100 NaantaliPlumbing, heat and air-conditioning installation · NACE 4322Est. 20173 employeeswww.thtservices.fi

Overview Financials People & ownership Related companies

THT Services Oy is a Finnish OY based in Naantali, operating in the Plumbing, heat and air-conditioning installation sector. Incorporated in 2017, the company has 3 employees and reported revenue of EUR 545K in its latest annual filing.

Revenue 2025

EUR 545K

-99% vs 2024

EBITDA margin

-19.1%

-101% vs 2024

Equity ratio

91.1%

Financial strength

Net profit 2025

EUR -105K

-102% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 545K	-99%
EBITDA	EUR -104K	-101%
Net profit	EUR -105K	-102%
Total assets	EUR 109K	-100%
Equity	EUR 99K	-55%
Employees	3	—

Contact

Address

Palttankatu 13B-135, 21100 Naantali

Phone

+3580400917635

info@thtservices.fi

Website

www.thtservices.fi

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Frequently asked questions

What is the Y-tunnus number of THT Services Oy?

THT Services Oy is registered with PRH / YTJ under Y-tunnus 2825211-1.

What is the revenue of THT Services Oy?

THT Services Oy reported revenue of EUR 545K in 2025.

How many employees does THT Services Oy have?

THT Services Oy employs 3 people as of the latest annual report.

Who is the CEO of THT Services Oy?

Antti Juhani Teuri is Deputy Chief Executive Officer of THT Services Oy, in role since 2017.

Where is THT Services Oy headquartered?

THT Services Oy's registered address is Palttankatu 13-B5.

THT Services Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on THT Services Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on THT Services Oy