Rakennusstudio J&H Oy

OYActive

Y-tunnus 3212066-4Pietarinkatu 13A-1383, 00140 HelsinkiDevelopment of building projects · NACE 6812Est. 2021— employees

Overview Financials People & ownership Related companies

Rakennusstudio J&H Oy is a Finnish OY based in Helsinki, operating in the Development of building projects sector. Incorporated in 2021, the company reported revenue of EUR 22K in its latest annual filing.

Revenue 2025

EUR 22K

+51% vs 2024

EBITDA margin

0.1%

-96% vs 2024

Equity ratio

57.0%

Financial strength

Net profit 2025

EUR 38

-95% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 22K	+51%
EBITDA	EUR 31	-96%
Net profit	EUR 38	-95%
Total assets	EUR 13K	+59%
Equity	EUR 7K	+11%
Employees	—	—

Contact

Address

Pietarinkatu 13A-1383, 00140 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Rakennusstudio J&H Oy?

Rakennusstudio J&H Oy is registered with PRH / YTJ under Y-tunnus 3212066-4.

What is the revenue of Rakennusstudio J&H Oy?

Rakennusstudio J&H Oy reported revenue of EUR 22K in 2025.

Who is the CEO of Rakennusstudio J&H Oy?

Viola Elli Aurora Haataja is Deputy Member of Rakennusstudio J&H Oy, in role since 2021.

Where is Rakennusstudio J&H Oy headquartered?

Rakennusstudio J&H Oy's registered address is Pietarinkatu 13-A83.

Rakennusstudio J&H Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Rakennusstudio J&H Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Rakennusstudio J&H Oy