Jonnamaista Oy

OYActive

Y-tunnus 2935754-8Joensuunkatu 15, 24100 SaloOther business support service activities n.e.c. · NACE 8299Est. 20181 employees

Overview Financials People & ownership Related companies

Jonnamaista Oy is a Finnish OY based in Salo, operating in the Other business support service activities n.e.c. sector. Incorporated in 2018, the company has 1 employee and reported revenue of EUR 31K in its latest annual filing.

Revenue 2025

EUR 31K

-14% vs 2024

EBITDA margin

7.5%

+390% vs 2024

Equity ratio

84.9%

Financial strength

Net profit 2025

EUR 2K

+69% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 31K	-14%
EBITDA	EUR 2K	+390%
Net profit	EUR 2K	+69%
Total assets	EUR 9K	+15%
Equity	EUR 8K	+41%
Employees	1	—

Contact

Address

Joensuunkatu 15, 24100 Salo

Phone

+3580407361367

johanna.jokinen@hotmail.com

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Frequently asked questions

What is the Y-tunnus number of Jonnamaista Oy?

Jonnamaista Oy is registered with PRH / YTJ under Y-tunnus 2935754-8.

What is the revenue of Jonnamaista Oy?

Jonnamaista Oy reported revenue of EUR 31K in 2025.

How many employees does Jonnamaista Oy have?

Jonnamaista Oy employs 1 people as of the latest annual report.

Who is the CEO of Jonnamaista Oy?

Henri Olavi Jokinen is Deputy Member of Jonnamaista Oy, in role since 2018.

Where is Jonnamaista Oy headquartered?

Jonnamaista Oy's registered address is Joensuunkatu 15.

Jonnamaista Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Jonnamaista Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Jonnamaista Oy