What is the Y-tunnus number of Oy Amion Ab?

Oy Amion Ab is registered with PRH / YTJ under Y-tunnus 0800047-8.

What is the revenue of Oy Amion Ab?

Oy Amion Ab reported revenue of 8,5 t. € in 2026.

Kirsi Marjut Mattsson is the CEO of Oy Amion Ab, in role since 2024.

Oy Amion Ab's registered address is Säterintie 13-F60.

OYActive

Y-tunnus 0800047-8Säterintie 13F-1360, 00720 HelsinkiComputer programming activities· NACE 6210Est. 1990 · 36 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
KM Kirsi Marjut Mattsson Chief Executive Officer	Chief Executive Officer	2024
PR Pirjo Riitta Anneli Mattsson Deputy Member	Deputy Member	2024

Former (3)


AA Arto Aulis Leskinen Chief Executive Officer	Chief Executive Officer	2019 – 2024
AA Arto Aulis Leskinen Chief Executive Officer	Chief Executive Officer	1990 – 2019
KM Kirsi Marjut Mattsson Deputy Member	Deputy Member

Non-executive oversight

Name	Role	Member since
Current (1)
KM Kirsi Marjut Mattsson Board of Directors	Board of Directors	2024

Former (1)


AA Arto Aulis Leskinen Board of Directors	Board of Directors	1990 – 2024

As of last annual report

No shareholder data available.

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.