What is the Y-tunnus number of Siness Invest Oy?

Siness Invest Oy is registered with PRH / YTJ under Y-tunnus 2241450-3.

What is the revenue of Siness Invest Oy?

Siness Invest Oy reported revenue of EUR 17,6M in 2025.

Siness Invest Oy employs 16 people as of the latest annual report.

Jari Juhani Havukainen is Audit of Siness Invest Oy, in role since 2009.

Tapio Sakari Linna chairs the board of Siness Invest Oy, in role since 2022.

Siness Invest Oy's registered address is Palttinakatu 13.

OYActive

Y-tunnus 2241450-3Palttinakatu 13, 15230 LahtiWholesale of household, office and shop furniture, carpets and lighting equipment · NACE 4647Est. 200816 employeeswww.rastec.fi

Actively employed in the business

Name	Role	Member since
Current (2)
TH Tiina Hannele Hakanen Confidential Clerk	Confidential Clerk	2026
HO Harri Olavi Hakanen Chief Executive Officer	Chief Executive Officer	2009
Former (3)
JJ Jari Juhani Havukainen Audit	Audit	2009 – 2023
PJ Pertti Juhani Malvela Confidential Clerk	Confidential Clerk	2012 – 2020
TO Timo Oskari Malvela Deputy Member	Deputy Member	2009 – 2022

Non-executive oversight

As of last annual report

No shareholder data available.

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