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Sähkö-Antti Mattila & Tuominen Oy
OY
Active
Y-tunnus 0611669-6
Kolmiotie 10, 31400
Somero
Electrical installation
· NACE 4321
Est. 1986
2 employees
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Sähkö-Antti Mattila & Tuominen Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
AJ
Antti Juhani Mattila
Chief Executive Officer
Chief Executive Officer
1997
AI
Arja Irmeli Tuominen
Deputy Member
Deputy Member
1995
Former (2)
JO
Juha Olavi Koponen
Audit
Audit
2016 – 2020
SI
Seija Irmeli Hakamäki
Audit
Audit
2020 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
AJ
Antti Juhani Tuominen
Chairperson
1995
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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