JoKa-Neliö Oy

OYDissolved

Y-tunnus 0782251-7Bahamankatu 10A-1093, 00220 HelsinkiElectrical installation · NACE 4321Est. 19892 employees

Overview Financials People & ownership Related companies

JoKa-Neliö Oy is a Finnish OY based in Helsinki, operating in the Electrical installation sector. Incorporated in 1989, the company has 2 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

+17% vs 2024

Equity ratio

98.8%

Financial strength

Net profit 2025

EUR 15K

+28% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 26K	+17%
Net profit	EUR 15K	+28%
Total assets	EUR 1,4M	-1%
Equity	EUR 1,4M	-1%
Employees	2	—

Contact

Address

Bahamankatu 10A-1093, 00220 Helsinki

jouko.ollila@saunalahti.fi

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Frequently asked questions

What is the Y-tunnus number of JoKa-Neliö Oy?

JoKa-Neliö Oy is registered with PRH / YTJ under Y-tunnus 0782251-7.

How many employees does JoKa-Neliö Oy have?

JoKa-Neliö Oy employs 2 people as of the latest annual report.

Who is the CEO of JoKa-Neliö Oy?

Jouko Kalevi Ollila is Chief Executive Officer of JoKa-Neliö Oy, in role since 1989.

Who is the chairman of JoKa-Neliö Oy?

Jouko Kalevi Ollila chairs the board of JoKa-Neliö Oy, in role since 2017.

Where is JoKa-Neliö Oy headquartered?

JoKa-Neliö Oy's registered address is Bahamankatu 10-A93.

JoKa-Neliö Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on JoKa-Neliö Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on JoKa-Neliö Oy