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Gremedium Oy
OY
Dissolved
Y-tunnus 2842188-6
Pl 44, 00351
Helsinki
Remediation activities and other waste management service activities
· NACE 3900
Est. 2017
— employees
www.gremedium.com
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Remediation activities and other waste management service activities
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Gremedium Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
HT
Hannes Tarn
Deputy Member
Deputy Member
2021
Former (1)
SJ
Sampo Juhani Sadeharju
Deputy Member
Deputy Member
2017 – 2020
Board of directors
Non-executive oversight
Name
Role
Member since
Former (2)
AJ
Anssi Juhani Komulainen
Chairperson
2017 – 2020
JU
Jüri Urm
Board of Directors
2021 – 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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