C.Grönholm Oy

OYActive

Y-tunnus 1109888-3Alhonkalliontie 42, 06500 PorvooConstruction of residential and non-residential buildings · NACE 4100Est. 19976 employees

Overview Financials People & ownership Related companies

C.Grönholm Oy is a Finnish OY based in Porvoo, operating in the Construction of residential and non-residential buildings sector. Incorporated in 1997, the company has 6 employees and reported revenue of EUR 509K in its latest annual filing.

Revenue 2025

EUR 509K

-31% vs 2024

EBITDA margin

0.0%

-100% vs 2024

Equity ratio

30.6%

Financial strength

Net profit 2025

EUR -53K

-1366% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 509K	-31%
EBITDA	EUR -102	-100%
Net profit	EUR -53K	-1366%
Total assets	EUR 227K	-27%
Equity	EUR 69K	-48%
Employees	6	—

Contact

Address

Alhonkalliontie 42, 06500 Porvoo

Phone

+3580405081067

marjo.gronholm@cgronholm.com

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Frequently asked questions

What is the Y-tunnus number of C.Grönholm Oy?

C.Grönholm Oy is registered with PRH / YTJ under Y-tunnus 1109888-3.

What is the revenue of C.Grönholm Oy?

C.Grönholm Oy reported revenue of EUR 509K in 2025.

How many employees does C.Grönholm Oy have?

C.Grönholm Oy employs 6 people as of the latest annual report.

Who is the CEO of C.Grönholm Oy?

Per-Olof Söderlund is Audit of C.Grönholm Oy, in role since 1999.

Who is the chairman of C.Grönholm Oy?

Marjo Tuulikki Grönholm chairs the board of C.Grönholm Oy, in role since 2024.

Where is C.Grönholm Oy headquartered?

C.Grönholm Oy's registered address is Alhonkalliontie 42.

C.Grönholm Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on C.Grönholm Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on C.Grönholm Oy