GSP Group Oy

OYActive

Y-tunnus 2092299-3Mannerheimintie 105, 00280 HelsinkiEngineering activities and related technical consultancy · NACE 7112Est. 20077 employeeswww.gsp.fi

Overview Financials People & ownership Related companies

GSP Group Oy is a Finnish OY based in Helsinki, operating in the Other engineering design and technical consultancy incidental to building construction sector. Incorporated in 2007, the company has 7 employees and reported revenue of EUR 875K in its latest annual filing.

Revenue 2025

EUR 875K

+6% vs 2024

EBITDA margin

11.5%

+32% vs 2024

Equity ratio

66.1%

Financial strength

Net profit 2025

EUR 80K

+85% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 875K	+6%
EBITDA	EUR 101K	+32%
Net profit	EUR 80K	+85%
Total assets	EUR 981K	-21%
Equity	EUR 649K	+14%
Employees	7	—

Contact

Address

Mannerheimintie 105, 00280 Helsinki

info@gsp.fi

Website

www.gsp.fi

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Frequently asked questions

What is the Y-tunnus number of GSP Group Oy?

GSP Group Oy is registered with PRH / YTJ under Y-tunnus 2092299-3.

What is the revenue of GSP Group Oy?

GSP Group Oy reported revenue of EUR 875K in 2025.

How many employees does GSP Group Oy have?

GSP Group Oy employs 7 people as of the latest annual report.

Who is the CEO of GSP Group Oy?

Sami Mikael Kettunen is Chief Executive Officer of GSP Group Oy, in role since 2017.

Who is the chairman of GSP Group Oy?

Juha Ensio Pajunen chairs the board of GSP Group Oy, in role since 2017.

Where is GSP Group Oy headquartered?

GSP Group Oy's registered address is Mannerheimintie 105.

GSP Group Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on GSP Group Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on GSP Group Oy