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Diexpo Oy
OY
Active
Y-tunnus 0865944-0
As. 1, 20660
Littoinen
Plumbing, heat and air-conditioning installation
·
NACE 4322
Est. 1991 · 34 years old
1 employees
Share
Finland
/
Companies
/
Plumbing, heat and air-conditioning installation
/
Diexpo Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
ST
Seppo Tapani Riikonen
Chief Executive Officer
Chief Executive Officer
2002
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
IK
Irmeli Kaarina Riikonen
Board of Directors
Board of Directors
2002
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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More on Diexpo Oy
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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