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Jonsir Oy
OY
Dissolved
Y-tunnus 1108563-6
Tuusulantaival 42B-4236, 04200
Kerava
Wholesale of wood, construction materials and sanitary equipment
·
NACE 4683
Est. 1997 · 28 years old
— employees
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Wholesale of wood, construction materials and sanitary equipment
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Jonsir Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
EJ
Esa Juhani Myyrä
Audit
Audit
1997
HT
Hannu Tapani Holm
Deputy auditor
Deputy auditor
1997
JC
John Christian Sehested-Preetzmann
Deputy Member
Deputy Member
1997
Former (1)
JR
John Robert Sehested-Preetzmann
Chief Executive Officer
Chief Executive Officer
1997 – 2026
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
SA
Sirpa Anita Sehested-Preetzmann
Board of Directors
Board of Directors
1997
Former (1)
JR
John Robert Sehested-Preetzmann
Chairperson
Chairperson
1997 – 2026
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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