Primarakenne Oy J & J

OYActive

Y-tunnus 0785792-0Mannerheimintie 39A-3919, 00250 HelsinkiConstruction of residential and non-residential buildings · NACE 4100Est. 1989 · 36 years old1 employees

Overview Financials People & ownership Related companies

Primarakenne Oy J & J is a Finnish OY based in Helsinki, operating in the Construction of residential and non-residential buildings sector. Incorporated in 1989, the company has 1 employee and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Equity ratio

—

Financial strength

Net profit 2025

EUR 0

-100% vs 2024

Key ratios

See full ratios →

0.0%

—

0.0%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 0	—
Net profit	EUR 0	-100%
Total assets	EUR 0	-100%
Equity	EUR 0	-100%
Employees	1	—

Contact

Address

Mannerheimintie 39A-3919, 00250 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Primarakenne Oy J & J?

Primarakenne Oy J & J is registered with PRH / YTJ under Y-tunnus 0785792-0.

How many employees does Primarakenne Oy J & J have?

Primarakenne Oy J & J employs 1 people as of the latest annual report.

Who is the CEO of Primarakenne Oy J & J?

Meri Aune Helena Jähi is Deputy Member of Primarakenne Oy J & J, in role since 2009.

Who is the chairman of Primarakenne Oy J & J?

Jari Pekka Jähi chairs the board of Primarakenne Oy J & J, in role since 2009.

Where is Primarakenne Oy J & J headquartered?

Primarakenne Oy J & J's registered address is Mannerheimintie 39-A19.

Primarakenne Oy J & J

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Primarakenne Oy J & J

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Primarakenne Oy J & J