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Leena Makkonen-Siilos Oy
OY
Dissolved
Y-tunnus 1512170-2
Sinebrychoffinkatu 15A-1516, 00120
Helsinki
Other financial service activities, except insurance and pension funding n.e.c.
· NACE 6499
Est. 1999
— employees
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Leena Makkonen-Siilos Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (4)
TP
Tuomo Petteri Janatuinen
Deputy auditor
Deputy auditor
2024
KI
Kari Ilari Siilos
Deputy Member
Deputy Member
2007
MC
Marko Christian Saxell
Audit
Audit
2024
LI
Leena Inkeri Makkonen-Siilos
Chief Executive Officer
Chief Executive Officer
2007
Former (3)
LO
Lasse Olavi Kallaskari
Audit
Audit
2007 – 2019
AA
Ari Aartola
Audit
Audit
2019 – 2023
SI
Seppo Ilmari Rautula
Deputy auditor
Deputy auditor
2019 – 2023
Board of directors
Non-executive oversight
No data on file.
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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