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UA
Ulla-Maija Annika Tirronen
Board of Directors, Arttaporator Oy
FI
3 active roles
Watchlist
Share
Overview
Companies & roles
Network
Active roles
3
directorships & management
Past roles
3
historical positions
Dissolved companies
1
in directorship history
Career timeline
2024 – now
Chairperson, Kasvuhuone osuuskunta
2023 – 2024
Deputy Member, ArtXperience Oy
2019 – 2024
Deputy Member, Blue Screen 404 Oy
2018 – 2020
Chairperson, Suomen Videokoulutus Oy
2017 – now
Deputy Member, OP-Teräs Oy
2013 – now
Board of Directors, Arttaporator Oy
Personal details
Nationality
FI
Active roles
3 positions
Company
Role
Period
Ownership
Status
Arttaporator Oy
CVR 0773726-7
Board
Board of Directors
Since 2013
—
Active
Kasvuhuone osuuskunta
CVR 2478518-0
Board
Chairperson
Since 2024
—
Active
OP-Teräs Oy
CVR 2855092-8
Other
Deputy Member
Since 2017
—
Active
Historical roles
3 positions
Company
Role
Period
Ownership
Status
Suomen Videokoulutus Oy
CVR 2732911-3
Board
Chairperson
2018 – 2020
—
Dissolved
Blue Screen 404 Oy
CVR 3018602-9
Other
Deputy Member
2019 – 2024
—
Active
ArtXperience Oy
CVR 3262341-3
Other
Deputy Member
2023 – 2024
—
Active
1 dissolved company in directorship history
Suomen Videokoulutus Oy
CVR 2732911-3 · Dissolved 2020 · —
Role: Chairperson
Co-directors & shared companies
Person
Role
Shared companies
Profile
AT
Arto Tapani Tirronen
Chief Executive Officer
1
company
View profile
SL
Sirkka Liisa Anneli Koivula
Audit
1
company
View profile
MT
Marja-Terttu Tellervo Pitkänen
Deputy auditor
1
company
View profile
MA
Mikko August Antero Tirronen
Chairperson
1
company
View profile
TT
Tuula Tellervo Tirronen
Deputy Member
1
company
View profile
Company network
Active roles
Ulla-Maija Annika Tirronen
Arttaporator Oy
Board of Directors
Kasvuhuone osuuskunta
Chairperson
OP-Teräs Oy
Deputy Member