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JZ
Jon Zacharias Granholm
Chairperson, OT Maanrakennus Oy
FI
1 active role
Watchlist
Share
Overview
Companies & roles
Network
Active roles
1
directorships & management
Past roles
1
historical positions
Dissolved companies
0
in directorship history
Career timeline
2026 – now
Chairperson, OT Maanrakennus Oy
2021 – 2024
Chairperson, Tony Granholm Ab
Personal details
Nationality
FI
Active roles
1 positions
Company
Role
Period
Ownership
Status
OT Maanrakennus Oy
CVR 3109793-3
Board
Chairperson
Since 2026
—
Active
Historical roles
1 positions
Company
Role
Period
Ownership
Status
Tony Granholm Ab
CVR 3256206-7
Board
Chairperson
2021 – 2024
—
Active
Co-directors & shared companies
Person
Role
Shared companies
Profile
TM
Tony Mats-Johan Granholm
Board of Directors
2
companies
View profile
RJ
Rebecca Jasmine Granholm
Deputy Member
2
companies
View profile
JM
Juha Mikael Kuusisto
Deputy Member
1
company
View profile
OT
Olli Tuomas Mäkinen
Chief Executive Officer
1
company
View profile
TJ
Tuomas Juhana Kuusisto
Chairperson
1
company
View profile
Company network
Active roles
Jon Zacharias Granholm
OT Maanrakennus Oy
Chairperson