What is the Y-tunnus number of Ainoona Oy?

Ainoona Oy is registered with PRH / YTJ under Y-tunnus 3112351-3.

What is the revenue of Ainoona Oy?

Ainoona Oy reported revenue of EUR 85K in 2025.

Kalle Juhani Tamminen is Chief Executive Officer of Ainoona Oy, in role since 2020.

Ainoona Oy's registered address is Jaakonkatu 17.

OYActive

Y-tunnus 3112351-3Jaakonkatu 17Business and other management consultancy activities · NACE 7020Est. 2020— employees

Revenue 2025

EUR 85K

+6% vs 2024

EBITDA margin

64.5%

-54% vs 2024

Equity ratio

41.7%

Financial strength

Net profit 2025

EUR 127K

+466% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Name	Role	Member since
Current (2)
KJ Kalle Juhani Tamminen Chief Executive Officer	Chief Executive Officer	2020
AE Anna Emilia Tamminen Deputy Member	Deputy Member	2020

Person	Role here	Other companies
Kalle Juhani Tamminen	Chief Executive Officer	0 companies
Anna Emilia Tamminen	Deputy Member	0 companies