Halesa Oy

OYActive

Y-tunnus 0427910-9Yrittäjäkatu 22, 37100 NokiaConstruction of residential and non-residential buildings · NACE 4100Est. 1981 · 44 years old— employees

Overview Financials People & ownership Related companies

Halesa Oy is a Finnish OY based in Nokia, operating in the Construction of residential and non-residential buildings sector. Incorporated in 1981, the company reported revenue of EUR 4M in its latest annual filing.

Revenue 2025

EUR 4M

-99% vs 2023

EBITDA margin

9.4%

Equity ratio

38.1%

Financial strength

Net profit 2025

EUR 233K

Key ratios

See full ratios →

38.1%

1.2×

6.1%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 4M	-99%
EBITDA	EUR 373K	—
Net profit	EUR 233K	—
Total assets	EUR 3,8M	+1168%
Equity	EUR 1,5M	+12%
Employees	—	—

Contact

Address

Yrittäjäkatu 22, 37100 Nokia

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Frequently asked questions

What is the Y-tunnus number of Halesa Oy?

Halesa Oy is registered with PRH / YTJ under Y-tunnus 0427910-9.

What is the revenue of Halesa Oy?

Halesa Oy reported revenue of EUR 4M in 2025.

Who is the CEO of Halesa Oy?

Marko Johannes Vehniä is Audit of Halesa Oy, in role since 2022.

Who is the chairman of Halesa Oy?

Pauli Olavi Salonen chairs the board of Halesa Oy, in role since 2007.

Where is Halesa Oy headquartered?

Halesa Oy's registered address is Yrittäjäkatu 22.

Halesa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Halesa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Halesa Oy