TL-Test Oy

OYActive

Y-tunnus 1016896-6Karpalonvarsi 15, 01150 SöderkullaResearch and experimental development on natural sciences and engineering · NACE 7210Est. 19954 employees

Overview Financials People & ownership Related companies

TL-Test Oy is a Finnish OY based in Söderkulla, operating in the Research and experimental development on natural sciences and engineering sector. Incorporated in 1995, the company has 4 employees and reported revenue of EUR 604K in its latest annual filing.

Revenue 2025

EUR 604K

+5% vs 2024

EBITDA margin

21.2%

+70% vs 2024

Equity ratio

83.5%

Financial strength

Net profit 2025

EUR 84K

-98% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 604K	+5%
EBITDA	EUR 128K	+70%
Net profit	EUR 84K	-98%
Total assets	EUR 721K	-99%
Equity	EUR 602K	-99%
Employees	4	—

Contact

Address

Karpalonvarsi 15, 01150 Söderkulla

Phone

+3580451326838

tomih.leinonen@gmail.com

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Frequently asked questions

What is the Y-tunnus number of TL-Test Oy?

TL-Test Oy is registered with PRH / YTJ under Y-tunnus 1016896-6.

What is the revenue of TL-Test Oy?

TL-Test Oy reported revenue of EUR 604K in 2025.

How many employees does TL-Test Oy have?

TL-Test Oy employs 4 people as of the latest annual report.

Who is the CEO of TL-Test Oy?

Miikka Juhani Salonen is Audit of TL-Test Oy, in role since 2021.

Who is the chairman of TL-Test Oy?

Tomi Henrikki Leinonen chairs the board of TL-Test Oy, in role since 2014.

Where is TL-Test Oy headquartered?

TL-Test Oy's registered address is Karpalonvarsi 15.

TL-Test Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TL-Test Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TL-Test Oy