What is the Y-tunnus number of Ratka Oy?

Ratka Oy is registered with PRH / YTJ under Y-tunnus 2287335-5.

How many employees does Ratka Oy have?

Ratka Oy employs 1 people as of the latest annual report.

Riitta Anneli Salminen is Deputy Member of Ratka Oy, in role since 2009.

Timo Viljami Niemi-Korpi chairs the board of Ratka Oy, in role since 2019.

Ratka Oy's registered address is Vuolteenmäentie 2.

OYActive

Y-tunnus 2287335-5Vuolteenmäentie 2, 04600 MäntsäläConstruction of other civil engineering projects n.e.c. · NACE 4299Est. 20091 employees

Actively employed in the business

Name	Role	Member since
Current (1)
EA Elias Aukusti Niemi-Korpi Chief Executive Officer	Chief Executive Officer	2024
Former (1)
RA Riitta Anneli Salminen Deputy Member	Deputy Member	2009 – 2019

Non-executive oversight

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.