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Veljekset Tammi Oy
OY
Active
Y-tunnus 0519747-1
Palmantie 7, 31400
Somero
Plumbing, heat and air-conditioning installation
· NACE 4322
Est. 1983
7 employees
www.veljeksettammi.fi
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Plumbing, heat and air-conditioning installation
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Veljekset Tammi Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
JP
Janne Petteri Tammi
Chief Executive Officer
Chief Executive Officer
2018
MH
Minna Helena Tyrväinen
Audit
Audit
2022
SN
Simo Nikolai Samppala
Deputy auditor
Deputy auditor
2022
Former (1)
MJ
Markku Juhani Valli
Audit
Audit
2011 – 2022
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
SJ
Saku Juhani Tammi
Board of Directors
2018
MJ
Matti Juhani Tammi
Board of Directors
2018
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