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Greysense Oy
OY
Dissolved
Y-tunnus 2816621-3
Hiirosentie 35, 90140
Oulu
Other personal service activities n.e.c.
·
NACE 9699
Est. 2017 · 9 years old
— employees
www.johannaharmainen.fi
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Other personal service activities n.e.c.
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Greysense Oy
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
HM
Henri Mikael Kalervo Kylén
Chief Executive Officer
Chief Executive Officer
2026
AK
Aki Kalle Petteri Dahlström
Deputy Member
Deputy Member
2026
Former (2)
KJ
Kari-Pekka Juhani Harmainen
Deputy Member
Deputy Member
2017 – 2026
PJ
Päivi Johanna Inkeri Harmainen
Chief Executive Officer
Chief Executive Officer
2017 – 2026
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
HM
Henri Mikael Kalervo Kylén
Board of Directors
Board of Directors
2026
Former (1)
PJ
Päivi Johanna Inkeri Harmainen
Board of Directors
Board of Directors
2017 – 2026
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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