Herralahden Huolto Oy

OYActive

Y-tunnus 0136913-3Yrjönkatu 15A, 28100 PoriCombined facilities support activities · NACE 8110Est. 1966— employeeswww.ammatti-isannoitsijat.fi

Overview Financials People & ownership Related companies

Herralahden Huolto Oy is a Finnish OY based in Pori, operating in the Combined facilities support activities sector. Incorporated in 1966, the company reported revenue of EUR 85K in its latest annual filing.

Revenue 2025

EUR 85K

+13% vs 2024

EBITDA margin

-1.7%

-179% vs 2024

Equity ratio

84.4%

Financial strength

Net profit 2025

EUR -3K

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 85K	+13%
EBITDA	EUR -1K	-179%
Net profit	EUR -3K	—
Total assets	EUR 45K	-12%
Equity	EUR 38K	-7%
Employees	—	—

Contact

Address

Yrjönkatu 15A, 28100 Pori

Phone

+358026344300

info.pori@oi.fi

Website

www.ammatti-isannoitsijat.fi

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Frequently asked questions

What is the Y-tunnus number of Herralahden Huolto Oy?

Herralahden Huolto Oy is registered with PRH / YTJ under Y-tunnus 0136913-3.

What is the revenue of Herralahden Huolto Oy?

Herralahden Huolto Oy reported revenue of EUR 85K in 2025.

Who is the CEO of Herralahden Huolto Oy?

Hannu Lauri Tapio Heinilä is Chief Executive Officer of Herralahden Huolto Oy, in role since 2021.

Who is the chairman of Herralahden Huolto Oy?

Juha Ville Tuominen chairs the board of Herralahden Huolto Oy, in role since 2024.

Where is Herralahden Huolto Oy headquartered?

Herralahden Huolto Oy's registered address is Yrjönkatu 15-A.

Herralahden Huolto Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Herralahden Huolto Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Herralahden Huolto Oy