J-Tielinen Oy

OYActive

Y-tunnus 2902461-2Ykköskuja 2, 53100 LappeenrantaOther construction installation· NACE 4324Est. 2018 · 8 years old— employees

Overview Financials People & ownership Related companies

J-Tielinen Oy is a Finnish OY based in Lappeenranta, operating in the Other construction installation sector. Incorporated in 2018, the company reported revenue of 1,6 t. € in its latest annual filing.

Revenue 2025

1,6 t. €

−21% vs 2024

EBITDA margin

−30,6 %

−136% vs 2024

Net profit 2025

−0,6 t. €

-155% vs 2024

Key ratios

See full ratios →

100,0 %

This company

20222025

0,0×

This company

20222025

−13,8 %

This company

20222025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	1,6 t. €	-21%
EBITDA	−0,5 t. €	-136%
Net profit	−0,6 t. €	-155%
Total assets	4,3 t. €	-25%
Equity	4,3 t. €	-12%
Employees	—	—

Contact

Address

Ykköskuja 2, 53100 Lappeenranta

Phone

+3580500883935

jukka.tielinen@gmail.com

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Frequently asked questions

What is the Y-tunnus number of J-Tielinen Oy?

J-Tielinen Oy is registered with PRH / YTJ under Y-tunnus 2902461-2.

What is the revenue of J-Tielinen Oy?

J-Tielinen Oy reported revenue of 1,6 t. € in 2025.

Who is the CEO of J-Tielinen Oy?

Jukka Matti Tapani Tielinen is the CEO of J-Tielinen Oy, in role since 2021.

Where is J-Tielinen Oy headquartered?

J-Tielinen Oy's registered address is Ykköskuja 2.

J-Tielinen Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on J-Tielinen Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on J-Tielinen Oy

Financial development