What is the Y-tunnus number of Sansemar Oy?

Sansemar Oy is registered with PRH / YTJ under Y-tunnus 1007733-5.

What is the revenue of Sansemar Oy?

Sansemar Oy reported revenue of EUR 7K in 2025.

Marko Mikael Seppänen is Chief Executive Officer of Sansemar Oy, in role since 2010.

Sansemar Oy's registered address is Hevonojantie 6.

OYActive

Y-tunnus 1007733-5Hevonojantie 6, 00750 HelsinkiConstruction of residential and non-residential buildings · NACE 4100Est. 1995— employees

Actively employed in the business

Name	Role	Member since
Current (2)
MM Marko Mikael Seppänen Chief Executive Officer	Chief Executive Officer	2010
PA Pia Annika Seppänen Deputy Member	Deputy Member	2010

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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