Stemia Oy

OYActive

Y-tunnus 0954445-0Impivaarantie 8, 21100 NaantaliElectrical installation · NACE 4321Est. 19940 employees

Overview Financials People & ownership Related companies

Stemia Oy is a Finnish OY based in Naantali, operating in the Electrical installation sector. Incorporated in 1994, the company has 0 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

-755% vs 2024

Equity ratio

95.5%

Financial strength

Net profit 2025

EUR -39K

-242% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -58K	-755%
Net profit	EUR -39K	-242%
Total assets	EUR 1,1M	-7%
Equity	EUR 1M	-11%
Employees	0	—

Contact

Address

Impivaarantie 8, 21100 Naantali

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Stemia Oy?

Stemia Oy is registered with PRH / YTJ under Y-tunnus 0954445-0.

Who is the CEO of Stemia Oy?

Jari Pekka Olavi Meisaari is Audit of Stemia Oy, in role since 2013.

Who is the chairman of Stemia Oy?

Tino Juhani Lampinen chairs the board of Stemia Oy, in role since 2013.

Where is Stemia Oy headquartered?

Stemia Oy's registered address is Impivaarantie 8.

Stemia Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Stemia Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Stemia Oy