What is the Y-tunnus number of Sidian Oy?

Sidian Oy is registered with PRH / YTJ under Y-tunnus 2499249-7.

What is the revenue of Sidian Oy?

Sidian Oy reported revenue of EUR 14K in 2025.

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

Samuli Joonatan Hellman is Deputy Chief Executive Officer of Sidian Oy, in role since 2012.

Sidian Oy's registered address is Suvikatu 13-A2.

OYActive

Y-tunnus 2499249-7Suvikatu 13A-132, 80200 JoensuuOther business support service activities n.e.c. · NACE 8299Est. 20121 employeeswww.sidian.fi

Actively employed in the business

Name	Role	Member since
Current (2)
TH Tuuli Hellman Deputy Member	Deputy Member	2016
TP Tapani Palviainen Chief Executive Officer	Chief Executive Officer	2012
Former (1)
SJ Samuli Joonatan Hellman Deputy Chief Executive Officer	Deputy Chief Executive Officer	2012 – 2020

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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