Insinööritoimisto Heikki Kojo Oy

OYActive

Y-tunnus 0370731-9Isokatu 8A-89, 90100 OuluEngineering activities and related technical consultancy · NACE 7112Est. 1980— employees

Overview Financials People & ownership Related companies

Insinööritoimisto Heikki Kojo Oy is a Finnish OY based in Oulu, operating in the Structural engineering design and technical consultancy sector. Incorporated in 1980, the company reported revenue of EUR 36K in its latest annual filing.

Revenue 2025

EUR 36K

EBITDA margin

40.9%

Equity ratio

100.1%

Financial strength

Net profit 2025

EUR 25K

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 36K	—
EBITDA	EUR 15K	—
Net profit	EUR 25K	—
Total assets	EUR 269K	-69%
Equity	EUR 269K	-53%
Employees	—	—

Contact

Address

Isokatu 8A-89, 90100 Oulu

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Frequently asked questions

What is the Y-tunnus number of Insinööritoimisto Heikki Kojo Oy?

Insinööritoimisto Heikki Kojo Oy is registered with PRH / YTJ under Y-tunnus 0370731-9.

What is the revenue of Insinööritoimisto Heikki Kojo Oy?

Insinööritoimisto Heikki Kojo Oy reported revenue of EUR 36K in 2025.

Who is the CEO of Insinööritoimisto Heikki Kojo Oy?

Heikki Juhani Kojo is Chief Executive Officer of Insinööritoimisto Heikki Kojo Oy, in role since 2008.

Who is the chairman of Insinööritoimisto Heikki Kojo Oy?

Saija Juulia Aarnio chairs the board of Insinööritoimisto Heikki Kojo Oy, in role since 2011.

Where is Insinööritoimisto Heikki Kojo Oy headquartered?

Insinööritoimisto Heikki Kojo Oy's registered address is Isokatu 8-A9.

Insinööritoimisto Heikki Kojo Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Insinööritoimisto Heikki Kojo Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Insinööritoimisto Heikki Kojo Oy