JJAK-Holding Oy

OYActive

Y-tunnus 2651276-8Sahaajankatu 19, 00880 HelsinkiActivities of holding companies· NACE 6421Est. 2014 · 11 years old— employees

Overview Financials People & ownership Related companies

JJAK-Holding Oy is a Finnish OY based in Helsinki, operating in the Activities of holding companies sector. Incorporated in 2014, the company reported revenue of EUR 580K in its latest annual filing.

Revenue 2025

EUR 580K

-47% vs 2024

EBITDA margin

-19.7%

-103% vs 2024

Net profit 2025

EUR -118K

-111% vs 2024

Key ratios

See full ratios →

94.8%

This company

20212025

10.4×

This company

20212025

-7.7%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 580K	-47%
EBITDA	EUR -114K	-103%
Net profit	EUR -118K	-111%
Total assets	EUR 1,5M	-14%
Equity	EUR 1,4M	-15%
Employees	—	—

Contact

Address

Sahaajankatu 19, 00880 Helsinki

Phone

+3580103393700

kaj.karves@gmail.com

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Frequently asked questions

What is the Y-tunnus number of JJAK-Holding Oy?

JJAK-Holding Oy is registered with PRH / YTJ under Y-tunnus 2651276-8.

What is the revenue of JJAK-Holding Oy?

JJAK-Holding Oy reported revenue of EUR 580K in 2025.

Who is the CEO of JJAK-Holding Oy?

Kaj Mauritz Karves is the CEO of JJAK-Holding Oy.

Where is JJAK-Holding Oy headquartered?

JJAK-Holding Oy's registered address is Sahaajankatu 19.

JJAK-Holding Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on JJAK-Holding Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on JJAK-Holding Oy