Sandy Island Holding Oy

OYActive

Y-tunnus 3171347-6Jollaksentie 60B, 00850 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 2020— employees

Overview Financials People & ownership Related companies

Sandy Island Holding Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2020, the company reported revenue of EUR 14K in its latest annual filing.

Revenue 2025

EUR 14K

+153% vs 2024

EBITDA margin

80.8%

+5720% vs 2024

Equity ratio

-114.7%

Financial strength

Net profit 2025

EUR 9K

+3083% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 14K	+153%
EBITDA	EUR 12K	+5720%
Net profit	EUR 9K	+3083%
Total assets	EUR 29K	+7%
Equity	EUR -34K	+22%
Employees	—	—

Contact

Address

Jollaksentie 60B, 00850 Helsinki

Phone

+3580405485476

timo.ponkkonen@gmail.com

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Frequently asked questions

What is the Y-tunnus number of Sandy Island Holding Oy?

Sandy Island Holding Oy is registered with PRH / YTJ under Y-tunnus 3171347-6.

What is the revenue of Sandy Island Holding Oy?

Sandy Island Holding Oy reported revenue of EUR 14K in 2025.

Who is the CEO of Sandy Island Holding Oy?

Kalevi Ponkkonen is Deputy Member of Sandy Island Holding Oy, in role since 2020.

Where is Sandy Island Holding Oy headquartered?

Sandy Island Holding Oy's registered address is Jollaksentie 60-B.

Sandy Island Holding Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sandy Island Holding Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sandy Island Holding Oy