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Helsingin Työyhteisökonsultit Oy
OY
Dissolved
Y-tunnus 0692261-2
Perustie 13A-131, 00330
Helsinki
Public relations and communication activities
· NACE 7330
Est. 1987
1 employees
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Helsingin Työyhteisökonsultit Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
MT
Matti Tapani Pöyhönen
Chief Executive Officer
Chief Executive Officer
2021
Former (1)
MT
Matti Tapani Pöyhönen
Chief Executive Officer
Chief Executive Officer
1987 – 2021
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
AK
Aino Kanerva Kianto
Board of Directors
2021
TM
Terhi Marjatta Pöyhönen
Board of Directors
2021
Former (3)
TM
Terhi Marjatta Pöyhönen
Chairperson
1987 – 2021
MT
Matti Tapani Pöyhönen
Board of Directors
1987 – 2021
HI
Heimo Ilmari Langinvainio
Board of Directors
1987 – 2021
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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