What is the Y-tunnus number of Greatwill Oy?

Greatwill Oy is registered with PRH / YTJ under Y-tunnus 3466049-6.

Who is the CEO of Greatwill Oy?

Topi Oskari Hirvonen is Chief Executive Officer of Greatwill Oy, in role since 2024.

Antoni Samu Tuomas Melanen chairs the board of Greatwill Oy, in role since 2024.

Greatwill Oy's registered address is Riistavuorenkuja 3.

OYActive

Y-tunnus 3466049-6Riistavuorenkuja 3, 00320 HelsinkiComputer programming activities · NACE 6210Est. 20240 employees

Actively employed in the business

Name	Role	Member since
Former (1)
TO Topi Oskari Hirvonen Chief Executive Officer	Chief Executive Officer	2024 – 2025

Non-executive oversight

Name	Role	Member since
Current (2)
AS Antoni Samu Tuomas Melanen	Chairperson	2024
JT Juho Topias Kyrölä	Board of Directors	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.