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Sebam Oy
OY
Active
Y-tunnus 0968720-8
Kappelitie 6B, 02200
Espoo
Accounting, bookkeeping and auditing activities; tax consultancy
·
NACE 6920
Est. 1994 · 32 years old
— employees
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Finland
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Accounting, bookkeeping and auditing activities; tax consultancy
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Sebam Oy
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
MJ
Mats Johan Rosengård
Deputy Member
Deputy Member
2025
OK
Olli Kaarlo Olavi Wesamaa
Deputy auditor
Deputy auditor
2008
TJ
Tom Jukka Pekka Lindblom
Audit
Audit
2008
Former (3)
SL
Sebastian Leo Valdemar Tamminen
Deputy Member
Deputy Member
2008 – 2019
AA
Ari-Seppo Aura
Deputy Member
Deputy Member
2019 – 2024
AH
Anna-Maria Helena Lindström
Deputy Member
Deputy Member
2008 – 2019
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
SK
Sirpa Kaarina Miettunen
Board of Directors
Board of Directors
2025
Former (1)
KM
Kerstin Maria Tamminen
Board of Directors
Board of Directors
2008 – 2019
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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Corporate hierarchy, parent and subsidiary network