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Tampereen Tiivisteteollisuus Oy
OY
Active
Y-tunnus 0678547-8
Alasniitynkatu 14, 33700
Tampere
Manufacture of other non-metallic mineral products n.e.c.
· NACE 2399
Est. 1987
34 employees
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Manufacture of other non-metallic mineral products n.e.c.
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Tampereen Tiivisteteollisuus 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
Marko Johannes Vehniä
Audit
Audit
2015
AJ
Aleksi Johannes Arpiainen
Chief Executive Officer
Chief Executive Officer
2018
MJ
Matti Juhani Arpiainen
Confidential Clerk
Confidential Clerk
2018
Former (2)
LP
Leila Pauliina Toivonen
Confidential Clerk
Confidential Clerk
2020 – 2021
JP
Jussi Petteri Savio
Audit
Audit
2015 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
KK
Kari Kullervo Neilimo
Board of Directors
2017
EE
Eero Ensio Tomi
Board of Directors
2017
Shareholders
As of last annual report
Shareholder
Type
Ownership
Votes
Since
Steel Seals Oy
Company
100%
100%
2023
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
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