What is the Y-tunnus number of bookbook Oy?

bookbook Oy is registered with PRH / YTJ under Y-tunnus 3298865-8.

Who is the CEO of bookbook Oy?

Tyko Ilmari Tamminen is Deputy Member of bookbook Oy, in role since 2022.

bookbook Oy's registered address is Lauttasaarentie 15.

OYDissolved

Y-tunnus 3298865-8Lauttasaarentie 15, 00200 HelsinkiAll other professional, scientific and technical activities n.e.c. · NACE 7499Est. 2022— employeeswww.bookbook.fi

Actively employed in the business

Name	Role	Member since
Current (2)
TI Tyko Ilmari Tamminen Deputy Member	Deputy Member	2022
VJ Ville Juho Syrjäläinen Chief Executive Officer	Chief Executive Officer	2022
Former (1)
AT Antti Tapio Kauppinen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2022 – 2023

Non-executive oversight

No data on file.

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.