Semma Oy

OYActive

Y-tunnus 1092745-9Keskussairaalantie 2, 40600 JyväskyläContract catering service activities and other food service activities· NACE 5622Est. 1997 · 28 years old— employeeswww.semma.fi

Overview Financials People & ownership Related companies

Semma Oy is a Finnish OY based in Jyväskylä, operating in the Contract catering service activities and other food service activities sector. Incorporated in 1997, the company reported revenue of EUR 6,5M in its latest annual filing.

Revenue 2025

EUR 6,5M

-4% vs 2024

EBITDA margin

3.0%

+280% vs 2024

Net profit 2025

EUR 130K

+485% vs 2024

Key ratios

See full ratios →

63.9%

This company

20212025

2.6×

This company

20212025

6.0%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 6,5M	-4%
EBITDA	EUR 195K	+280%
Net profit	EUR 130K	+485%
Total assets	EUR 2,2M	+10%
Equity	EUR 1,4M	+10%
Employees	—	—

Contact

Address

Keskussairaalantie 2, 40600 Jyväskylä

Phone

+3580447109513

semma@semma.fi

Website

www.semma.fi

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Frequently asked questions

What is the Y-tunnus number of Semma Oy?

Semma Oy is registered with PRH / YTJ under Y-tunnus 1092745-9.

What is the revenue of Semma Oy?

Semma Oy reported revenue of EUR 6,5M in 2025.

Who is the CEO of Semma Oy?

Jarmo Tapio Sallinen is the CEO of Semma Oy, in role since 2017.

Who is the chairman of Semma Oy?

Jarkko Sakari Kristian Pirkkalainen chairs the board of Semma Oy, in role since 2017.

Where is Semma Oy headquartered?

Semma Oy's registered address is Keskussairaalantie 2.

Semma Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Semma Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Semma Oy