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KTH Service Oy
OY
Dissolved
Y-tunnus 2836989-7
Metsontie 16, 48220
Kotka
Repair and maintenance of other equipment
· NACE 3319
Est. 2017 · 9 years old
— employees
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Repair and maintenance of other equipment
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KTH Service Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
JJ
Jani Johan Ratava
Chief Executive Officer
Chief Executive Officer
2019
PH
Pia Hanna-Maria Ratava
Deputy Member
Deputy Member
2019
Former (1)
TT
Tero Tapio Oivaranta
Chief Executive Officer
Chief Executive Officer
2017 – 2019
Board of directors
Non-executive oversight
Name
Role
Member since
Former (2)
HE
Henri Eerik Oivaranta
Board of Directors
2017 – 2019
JM
Jukka Markus Arola
Chairperson
2017 – 2019
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