H2improve Oy

OYDissolved

Y-tunnus 2726647-4Haahkatie 8A-811, 00200 HelsinkiBusiness and other management consultancy activities· NACE 7020Est. 2015 · 10 years old— employees

Overview Financials People & ownership Related companies

H2improve Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2015, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Net profit 2025

EUR -4K

-426% vs 2024

Key ratios

See full ratios →

7.1%

This company

20212025

1.1×

This company

20212025

-553.9%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -4K	-415%
Net profit	EUR -4K	-426%
Total assets	EUR 750	-85%
Equity	EUR 53	-99%
Employees	—	—

Contact

Address

Haahkatie 8A-811, 00200 Helsinki

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Frequently asked questions

What is the Y-tunnus number of H2improve Oy?

H2improve Oy is registered with PRH / YTJ under Y-tunnus 2726647-4.

Who is the CEO of H2improve Oy?

Harri Juhani Helander is the CEO of H2improve Oy.

Where is H2improve Oy headquartered?

H2improve Oy's registered address is Haahkatie 8-A11.

H2improve Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on H2improve Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on H2improve Oy