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Tahcon Oy
OY
Active
Y-tunnus 2863214-9
Valimotie 17-19, 00380
Helsinki
Development of building projects
·
NACE 6812
Est. 2017 · 8 years old
10 employees
www.tahcon.fi
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Finland
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Companies
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Development of building projects
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Tahcon Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
NS
Niko Sakari Oksa
Chief Executive Officer
Chief Executive Officer
2021
Former (2)
SJ
Sami Juhani Koskela
Chief Executive Officer
Chief Executive Officer
2017 – 2021
TJ
Tom Jonas Sandell
Audit
Audit
2021 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
TA
Tuomas Antero Pakka
Chairperson
Chairperson
2025
MS
Markus Samuli Nevalainen
Board of Directors
Board of Directors
2025
LM
Lari Matias Rajapuro
Board of Directors
Board of Directors
2024
Former (4)
SH
Saku-Pekka Harjunpää
Board of Directors
Board of Directors
2017 – 2021
TE
Timo Erkki Heino Oja
Board of Directors
Board of Directors
2022 – 2024
PA
Pekka Aulis Lindeman
Board of Directors
Board of Directors
2017 – 2021
JJ
Jouni Juhani Sirola
Board of Directors
Board of Directors
2021 – 2022
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