Partnos Oy

OYActive

Y-tunnus 2471456-9Lt. 1, 38200 SastamalaActivities of head offices · NACE 7010Est. 2012— employeeswww.partnos.fi

Overview Financials People & ownership Related companies

Partnos Oy is a Finnish OY based in Sastamala, operating in the Activities of head offices sector. Incorporated in 2012, the company reported revenue of EUR 6,8M in its latest annual filing.

Revenue 2025

EUR 6,8M

+33% vs 2024

EBITDA margin

-33.3%

-34% vs 2024

Equity ratio

94.7%

Financial strength

Net profit 2025

EUR 5,9M

+423% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 6,8M	+33%
EBITDA	EUR -2,3M	-34%
Net profit	EUR 5,9M	+423%
Total assets	EUR 68,2M	+10%
Equity	EUR 64,6M	+9%
Employees	—	—

Contact

Address

Lt. 1, 38200 Sastamala

partnos@partnos.fi

Website

www.partnos.fi

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Frequently asked questions

What is the Y-tunnus number of Partnos Oy?

Partnos Oy is registered with PRH / YTJ under Y-tunnus 2471456-9.

What is the revenue of Partnos Oy?

Partnos Oy reported revenue of EUR 6,8M in 2025.

Who is the CEO of Partnos Oy?

Satu Marja Hannele Herrainsilta is Chief Executive Officer of Partnos Oy, in role since 2022.

Who is the chairman of Partnos Oy?

Jarmo Juhani Nieminen chairs the board of Partnos Oy, in role since 2016.

Where is Partnos Oy headquartered?

Partnos Oy's registered address is Lt. 1.

Partnos Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Partnos Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Partnos Oy