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JS-Group Oy
OY
Active
Y-tunnus 2103831-5
Peltolanrinne 1A-11, 23800
Laitila
Repair and maintenance of machinery
·
NACE 3312
Est. 2007 · 19 years old
52 employees
www.jsgroup.fi
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JS-Group Oy
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (4)
RA
Raine Aarre Kuusisto
Chief Executive Officer
Chief Executive Officer
2023
JA
Joel Aleksanteri Kuusisto
Deputy Member
Deputy Member
2025
MJ
Miikka Juhani Salonen
Audit
Audit
2023
JT
Jaakko Tapani Heikkilä
Confidential Clerk
Confidential Clerk
2026
Former (7)
TS
Tuomo Sakari Korte
Deputy auditor
Deputy auditor
2021 – 2023
JM
Juha Mikael Suomala
Chief Executive Officer
Chief Executive Officer
2010 – 2020
AM
Aleksi Mikael Alm
Audit
Audit
2019 – 2021
SI
Seppo Ilmari Repo
Audit
Audit
2021 – 2023
JA
Joonas Aarre Kuusisto
Chief Executive Officer
Chief Executive Officer
2023 – 2023
KK
Kalle Kalervo Kaasalainen
Chief Executive Officer
Chief Executive Officer
2020 – 2023
MJ
Mika Juha Kaarisalo
Audit
Audit
2010 – 2019
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
AM
Anne Marjaana Kuusisto
Chairperson
Chairperson
2025
JI
Johanna Irmeli Härkki
Board of Directors
Board of Directors
2025
Former (6)
MA
Max Arne Arthur Gylling
Chairperson
Chairperson
2025 – 2025
JA
Jimi Alarik Suomala
Board of Directors
Board of Directors
2020 – 2023
JT
Jukka Tapani Virta
Chairperson
Chairperson
2022 – 2022
ST
Sami Tapio Ranta
Board of Directors
Board of Directors
2019 – 2019
KK
Kalle Kustaa Härkki
Chairperson
Chairperson
2023 – 2025
VK
Ville-Matti Kaasalainen
Board of Directors
Board of Directors
2018 – 2023
Shareholders
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.
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Headline figures, risk assessment and company summary
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Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network