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Oy M&S Power Ltd
OY
Dissolved
Y-tunnus 0939600-5
Electrical installation
·
NACE 4321
Est. 1993 · 32 years old
— employees
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Finland
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Companies
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Electrical installation
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Oy M&S Power Ltd
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (5)
MA
Matti Antero Valtonen
Chief Executive Officer
Chief Executive Officer
1999 – 2023
SJ
Seppo Johannes Pennanen
Audit
Audit
1999 – 2023
HM
Hannu Matti Aarne Nikunen
Deputy Member
Deputy Member
2018 – 2023
SJ
Sami Juhani Pennanen
Deputy auditor
Deputy auditor
1999 – 2023
SM
Seija Marjatta Valtonen
Confidential Clerk
Confidential Clerk
1999 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Former (1)
SM
Seija Marjatta Valtonen
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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Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network
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