Aleksanterinkatu 5 Holding Oy

OYActive

Y-tunnus 3158680-9Firdonkatu 2T-2173, 00520 HelsinkiRental and operating of own or leased real estate · NACE 6820Est. 2020— employees

Overview Financials People & ownership Related companies

Aleksanterinkatu 5 Holding Oy is a Finnish OY based in Helsinki, operating in the Rental and operating of own or leased non-residential real estate sector. Incorporated in 2020, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

+1% vs 2024

Equity ratio

97.4%

Financial strength

Net profit 2025

EUR -31K

-3% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -31K	+1%
Net profit	EUR -31K	-3%
Total assets	EUR 11,8M	+2%
Equity	EUR 11,5M	+2%
Employees	—	—

Contact

Address

Firdonkatu 2T-2173, 00520 Helsinki

juhani.welin@realia.fi

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Frequently asked questions

What is the Y-tunnus number of Aleksanterinkatu 5 Holding Oy?

Aleksanterinkatu 5 Holding Oy is registered with PRH / YTJ under Y-tunnus 3158680-9.

Who is the CEO of Aleksanterinkatu 5 Holding Oy?

Toni Juhana Siimes is Deputy Member of Aleksanterinkatu 5 Holding Oy, in role since 2020.

Who is the chairman of Aleksanterinkatu 5 Holding Oy?

Antti Juhana Mikael Muilu chairs the board of Aleksanterinkatu 5 Holding Oy, in role since 2021.

Where is Aleksanterinkatu 5 Holding Oy headquartered?

Aleksanterinkatu 5 Holding Oy's registered address is Firdonkatu 2-T173.

Aleksanterinkatu 5 Holding Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Aleksanterinkatu 5 Holding Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Aleksanterinkatu 5 Holding Oy