TJJ-Tekniikka Oy

OYActive

Y-tunnus 2239901-6Kyröntie 21, 21800 KyröPlumbing, heat and air-conditioning installation · NACE 4322Est. 20085 employees

Overview Financials People & ownership Related companies

TJJ-Tekniikka Oy is a Finnish OY based in Kyrö, operating in the Lämpö-, vesijohto- ja ilmastointiasennus sector. Incorporated in 2008, the company has 5 employees and reported revenue of EUR 622K in its latest annual filing.

Revenue 2025

EUR 622K

+8% vs 2024

EBITDA margin

4.2%

-27% vs 2024

Equity ratio

33.5%

Financial strength

Net profit 2025

EUR 5K

-50% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 622K	+8%
EBITDA	EUR 26K	-27%
Net profit	EUR 5K	-50%
Total assets	EUR 218K	-19%
Equity	EUR 73K	-1%
Employees	5	—

Contact

Address

Kyröntie 21, 21800 Kyrö

Phone

+3580456780926

tola@kolumbus.fi

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of TJJ-Tekniikka Oy?

TJJ-Tekniikka Oy is registered with PRH / YTJ under Y-tunnus 2239901-6.

What is the revenue of TJJ-Tekniikka Oy?

TJJ-Tekniikka Oy reported revenue of EUR 622K in 2025.

How many employees does TJJ-Tekniikka Oy have?

TJJ-Tekniikka Oy employs 5 people as of the latest annual report.

Who is the CEO of TJJ-Tekniikka Oy?

Tomi Juhani Laaksonen is Chief Executive Officer of TJJ-Tekniikka Oy, in role since 2008.

Who is the chairman of TJJ-Tekniikka Oy?

Joni Juhani Laaksonen chairs the board of TJJ-Tekniikka Oy, in role since 2017.

Where is TJJ-Tekniikka Oy headquartered?

TJJ-Tekniikka Oy's registered address is Kyröntie 21.

TJJ-Tekniikka Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TJJ-Tekniikka Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on TJJ-Tekniikka Oy