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JM
Juho Michael Karhumaa
Board of Directors, Asunto Oy Kempeleen Sampo
FI
5 active roles
Watchlist
Share
Overview
Companies & roles
Network
Active roles
5
directorships & management
Past roles
0
historical positions
Dissolved companies
0
in directorship history
Career timeline
2025 – now
Deputy Member, Ossi Agency & Holdings Oy
2025 – now
Deputy Member, Turbovalo Oy
2024 – now
Chief Executive Officer, Tulvari Oy
2023 – now
Board of Directors, Asunto Oy Kempeleen Sampo
2023 – now
Chairperson, Varmasti Oy
Personal details
Nationality
FI
Active roles
5 positions
Company
Role
Period
Ownership
Status
Asunto Oy Kempeleen Sampo
CVR 2320921-0
Board
Board of Directors
Since 2023
—
Active
Tulvari Oy
CVR 2417491-0
Management
Chief Executive Officer
Since 2024
—
Active
Varmasti Oy
CVR 3380031-1
Board
Chairperson
Since 2023
—
Active
Ossi Agency & Holdings Oy
CVR 3559591-3
Other
Deputy Member
Since 2025
—
Active
Turbovalo Oy
CVR 3561383-5
Other
Deputy Member
Since 2025
—
Active
Co-directors & shared companies
Person
Role
Shared companies
Profile
MM
Miia Mirelle Tenkula
Chairperson
1
company
View profile
KK
Kimmo Kalervo Liisanantti
Management
1
company
View profile
MO
Mikko Olavi Lohi
Board of Directors
1
company
View profile
MT
Marko Tapio Palonen
Chairperson
1
company
View profile
JB
Jonny Bert Kaarlenkaski
Board of Directors
1
company
View profile
Company network
Active roles
Juho Michael Karhumaa
Asunto Oy Kempeleen Sampo
Board of Directors
Tulvari Oy
Chief Executive Officer
Varmasti Oy
Chairperson
Ossi Agency & Holdings Oy
Deputy Member
Turbovalo Oy
Deputy Member