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Kuopion Ykköstilit Oy
OY
Active
Y-tunnus 0861745-1
Puijonkatu 25B, 70100
Kuopio
Accounting, bookkeeping and auditing activities; tax consultancy
· NACE 6920
Est. 1991
— employees
www.ykkostilit.fi
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Accounting, bookkeeping and auditing activities; tax consultancy
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Kuopion Ykköstilit Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
HJ
Heikki Juhani Rönkkö
Deputy Member
Deputy Member
2010
AK
Aino Kaarina Valta-Rönkkö
Chief Executive Officer
Chief Executive Officer
2025
JR
Juha Risto Tissari
Audit
Audit
2012
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
VR
Ville-Sakari Rönkkö
Board of Directors
2023
JR
Juha-Mikael Rönkkö
Board of Directors
2010
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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