What is the Y-tunnus number of Demens Oy?

Demens Oy is registered with PRH / YTJ under Y-tunnus 2542206-6.

How many employees does Demens Oy have?

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

Sanna Mari Helin is the CEO of Demens Oy.

Demens Oy's registered address is Kirjurintie 1-C19.

OYActive

Y-tunnus 2542206-6Kirjurintie 1C-119, 31300 TammelaAsuin- ja muiden rakennusten rakentaminen· NACE 41200Est. 2013 · 13 years old1 employees

Actively employed in the business

Name	Role	Member since
Current (3)
SK Salla Krista Helena Saarinen Audit	Audit	2013
MS Markus Sakari Helin Deputy Member	Deputy Member	2018
SM Sanna Mari Helin Chief Executive Officer	Chief Executive Officer	2013

Non-executive oversight

Name	Role	Member since
Current (1)
SM Sanna Mari Helin Board of Directors	Board of Directors	2018

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.