Duffi Oy

OYActive

Y-tunnus 3310049-7Kaivokatu 3, 49400 HaminaBusiness and other management consultancy activities · NACE 7020Est. 2022— employees

Overview Financials People & ownership Related companies

Duffi Oy is a Finnish OY based in Hamina, operating in the Business and other management consultancy activities sector. Incorporated in 2022, the company reported revenue of EUR 80K in its latest annual filing.

Revenue 2025

EUR 80K

-5% vs 2024

EBITDA margin

83.8%

-44% vs 2024

Equity ratio

49.4%

Financial strength

Net profit 2025

EUR 28K

-25% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 80K	-5%
EBITDA	EUR 67K	-44%
Net profit	EUR 28K	-25%
Total assets	EUR 226K	+72%
Equity	EUR 112K	+23%
Employees	—	—

Contact

Address

Kaivokatu 3, 49400 Hamina

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Duffi Oy?

Duffi Oy is registered with PRH / YTJ under Y-tunnus 3310049-7.

What is the revenue of Duffi Oy?

Duffi Oy reported revenue of EUR 80K in 2025.

Who is the CEO of Duffi Oy?

Anssi Erik Rinne is Deputy Member of Duffi Oy, in role since 2022.

Who is the chairman of Duffi Oy?

Onni Anton Rinne chairs the board of Duffi Oy, in role since 2022.

Where is Duffi Oy headquartered?

Duffi Oy's registered address is Kaivokatu 3.

Duffi Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Duffi Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Duffi Oy