Simma Oy

OYActive

Y-tunnus 3565180-7Itätuulenkuja 10C-10191, 02100 EspooTelecommunication reselling activities and intermediation service activities for telecommunication · NACE 6120Est. 2025— employeeswww.simma.fi

Overview Financials People & ownership Related companies

Simma Oy is a Finnish OY based in Espoo, operating in the Telecommunication reselling activities and intermediation service activities for telecommunication sector. Incorporated in 2025, the company reported revenue of EUR 648 in its latest annual filing.

Revenue 2025

EUR 648

EBITDA margin

-170.1%

Equity ratio

84.9%

Financial strength

Net profit 2025

EUR -1K

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 648	—
EBITDA	EUR -1K	—
Net profit	EUR -1K	—
Total assets	EUR 1K	—
Equity	EUR 902	—
Employees	—	—

Contact

Address

Itätuulenkuja 10C-10191, 02100 Espoo

info@simma.fi

Website

www.simma.fi

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Frequently asked questions

What is the Y-tunnus number of Simma Oy?

Simma Oy is registered with PRH / YTJ under Y-tunnus 3565180-7.

What is the revenue of Simma Oy?

Simma Oy reported revenue of EUR 648 in 2025.

Who is the CEO of Simma Oy?

Léo Jonathan Doineau is Chief Executive Officer of Simma Oy, in role since 2025.

Who is the chairman of Simma Oy?

Atte Mikael Rantalainen chairs the board of Simma Oy, in role since 2025.

Where is Simma Oy headquartered?

Simma Oy's registered address is Itätuulenkuja 10-C191.

Simma Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Simma Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Simma Oy