Skip to content
Riskpilot
← Back to search
Sign in
Get full access
Turun Tietotarjonta Oy
OY
Active
Y-tunnus 0398542-3
Pl 95, 20101
Turku
Publishing of newspapers
· NACE 5812
Est. 1981
7 employees
Watchlist
Share
Finland
/
Companies
/
Publishing of newspapers
/
Turun Tietotarjonta Oy
Overview
Financials
People & ownership
Related companies
Loading company…
People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
JA
Jaakko Arvo Antero Ketonen
Chief Executive Officer
Chief Executive Officer
2011
AH
Arvo Heikki Juhani Ketonen
Person with significant control
Person with significant control
2013
Former (1)
MJ
Mika Juha Kaarisalo
Audit
Audit
2013 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
LT
Lasse Tapio Virtanen
Board of Directors
2012
AJ
Anu Johanna Lehtisalo
Board of Directors
2012
Shareholders
As of last annual report
Shareholder
Type
Ownership
Votes
Since
TS-Yhtymä Oy
Company
100%
100%
2023
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
Learn more
.
More on Turun Tietotarjonta Oy
Overview →
Headline figures, risk assessment and company summary
Financials & key figures →
Revenue, EBITDA, balance sheet and 5-year trend
Related companies →
Corporate hierarchy, parent and subsidiary network