What is the Y-tunnus number of Kiinteistö Oy WS Minimus?

Kiinteistö Oy WS Minimus is registered with PRH / YTJ under Y-tunnus 1061801-5.

What is the revenue of Kiinteistö Oy WS Minimus?

Kiinteistö Oy WS Minimus reported revenue of EUR 124K in 2025.

Jari Juhani Havukainen is Audit of Kiinteistö Oy WS Minimus, in role since 2019.

Heikki Antero Savolainen chairs the board of Kiinteistö Oy WS Minimus, in role since 2019.

Kiinteistö Oy WS Minimus's registered address is Aleksanterinkatu 17-B.

OYActive

Y-tunnus 1061801-5Aleksanterinkatu 17B, 15110 LahtiRental and operating of own or leased real estate · NACE 6820Est. 19960 employees

Actively employed in the business

Name	Role	Member since
Current (2)
MM Minna Maarit Laaksonen Confidential Clerk	Confidential Clerk	2019
JM Jarno Markus Olavi Käyhkö Confidential Clerk	Confidential Clerk	2021
Former (5)
JJ Jari Juhani Havukainen Audit	Audit	2019 – 2023
TA Tommi Antero Maaninka Confidential Clerk	Confidential Clerk	2019 – 2021
HK Heimo Kalevi Seppälä Audit	Audit	2007 – 2019
MV Madeleine Viertola Deputy Member	Deputy Member	2007 – 2019
PV Patrik Viertola Chief Executive Officer	Chief Executive Officer	2007 – 2019

Non-executive oversight

Name	Role	Member since
Current (1)
HA Heikki Antero Savolainen	Board of Directors	2019

As of last annual report

Shareholder	Type	Ownership	Votes	Since
WestStar Kiinteistöt Oy	Company	100%	100%	2023

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