Castellum Helsinki Yrittäjätalo Oy

OYDissolved

Y-tunnus 2387446-4Verkkosaarenkatu 5, 00580 HelsinkiBuying and selling of own real estate · NACE 6811Est. 2011— employees

Overview Financials People & ownership Related companies

Castellum Helsinki Yrittäjätalo Oy is a Finnish OY based in Helsinki, operating in the Buying and selling of own real estate sector. Incorporated in 2011, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Equity ratio

—

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 0	-100%
Equity	EUR 0	-100%
Employees	—	—

Contact

Address

Verkkosaarenkatu 5, 00580 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Castellum Helsinki Yrittäjätalo Oy?

Castellum Helsinki Yrittäjätalo Oy is registered with PRH / YTJ under Y-tunnus 2387446-4.

Who is the CEO of Castellum Helsinki Yrittäjätalo Oy?

Juha Veikko Aulis Hilmola is Audit of Castellum Helsinki Yrittäjätalo Oy, in role since 2019.

Who is the chairman of Castellum Helsinki Yrittäjätalo Oy?

John Henrik Saxborn chairs the board of Castellum Helsinki Yrittäjätalo Oy, in role since 2020.

Where is Castellum Helsinki Yrittäjätalo Oy headquartered?

Castellum Helsinki Yrittäjätalo Oy's registered address is Verkkosaarenkatu 5.

Castellum Helsinki Yrittäjätalo Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Castellum Helsinki Yrittäjätalo Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Castellum Helsinki Yrittäjätalo Oy