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TJB-Yhtiöt Oy
OY
Bankrupt
Y-tunnus 1070677-9
Lumpeenkatu 1, 33900
Tampere
Office administrative and support activities
· NACE 8210
Est. 1800
— employees
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TJB-Yhtiöt Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
TJ
Timo Juhani Blom
Chief Executive Officer
Chief Executive Officer
2008
Former (3)
JS
Jaakko Sakari Rönkkö
Audit
Audit
2018 – 2023
JM
Jukka Martti Reilin
Administrator in restructuring
Administrator in restructuring
2021 – 2022
JJ
Janne Juhani Blom
Deputy Chief Executive Officer
Deputy Chief Executive Officer
2008 – 2021
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
EA
Elina Adele Blom
Board of Directors
2019
Former (1)
TJ
Tommi Johannes Blom
Board of Directors
2018 – 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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Headline figures, risk assessment and company summary
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Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network