Siimestö Oy

OYActive

Y-tunnus 0131863-5Rautakiskonkuja 5D-544, 02600 EspooRental and operating of own or leased real estate · NACE 6820Est. 1945— employees

Overview Financials People & ownership Related companies

Siimestö Oy is a Finnish OY based in Espoo, operating in the Rental and operating of own or leased non-residential real estate sector. Incorporated in 1945, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Equity ratio

-3111.9%

Financial strength

Net profit 2025

EUR 0

+100% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 0	—
Net profit	EUR 0	+100%
Total assets	EUR 67	—
Equity	EUR -2K	-10%
Employees	—	—

Contact

Address

Rautakiskonkuja 5D-544, 02600 Espoo

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Frequently asked questions

What is the Y-tunnus number of Siimestö Oy?

Siimestö Oy is registered with PRH / YTJ under Y-tunnus 0131863-5.

Who is the CEO of Siimestö Oy?

Olli Sakari Penttinen is Deputy Member of Siimestö Oy, in role since 1997.

Who is the chairman of Siimestö Oy?

Leena Marja Penttinen chairs the board of Siimestö Oy, in role since 1997.

Where is Siimestö Oy headquartered?

Siimestö Oy's registered address is Rautakiskonkuja 5-D44.

Siimestö Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Siimestö Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Siimestö Oy