JK Masters Oy

OYActive

Y-tunnus 1077562-7Korsuvuorenkatu 1, 20760 PiispanristiBusiness and other management consultancy activities· NACE 7020Est. 1997 · 29 years old— employees

Overview Financials People & ownership Related companies

JK Masters Oy is a Finnish OY based in Piispanristi, operating in the Business and other management consultancy activities sector. Incorporated in 1997, the company reported revenue of EUR 85K in its latest annual filing.

Revenue 2025

EUR 85K

-14% vs 2024

EBITDA margin

11.5%

+26% vs 2024

Net profit 2025

EUR -2K

-203% vs 2024

Key ratios

See full ratios →

61.4%

This company

20212025

0.5×

This company

20212025

-1.9%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 85K	-14%
EBITDA	EUR 10K	+26%
Net profit	EUR -2K	-203%
Total assets	EUR 92K	-14%
Equity	EUR 56K	-36%
Employees	—	—

Contact

Address

Korsuvuorenkatu 1, 20760 Piispanristi

Phone

+3580405344666

info@jkmaster.fi

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Frequently asked questions

What is the Y-tunnus number of JK Masters Oy?

JK Masters Oy is registered with PRH / YTJ under Y-tunnus 1077562-7.

What is the revenue of JK Masters Oy?

JK Masters Oy reported revenue of EUR 85K in 2025.

Who is the CEO of JK Masters Oy?

Katariina Isoluoto is the CEO of JK Masters Oy, in role since 2012.

Who is the chairman of JK Masters Oy?

Jari Markku Isoluoto chairs the board of JK Masters Oy, in role since 2007.

Where is JK Masters Oy headquartered?

JK Masters Oy's registered address is Korsuvuorenkatu 1.

JK Masters Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on JK Masters Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on JK Masters Oy