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JS Cleaning Oy
OY
Active
Y-tunnus 0834979-2
C/O Jorma Ketonen Koppalankallio 21, 02810
Espoo
General cleaning of buildings
· NACE 8121
Est. 1991
— employees
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JS Cleaning Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (3)
JK
Jorma Kalevi Ketonen
Liquidator
Liquidator
2020 – 2023
TS
Tarja Signus
Confidential Clerk
Confidential Clerk
1991 – 2020
JS
Juha Signus
Chief Executive Officer
Chief Executive Officer
1991 – 2020
Board of directors
Non-executive oversight
Name
Role
Member since
Former (3)
TA
Tarja Anneli Signus
Board of Directors
1994 – 2020
JE
Juha Emil Signus
Chairperson
1994 – 2020
AH
Airi Helena Montonen
Board of Directors
1994 – 2020
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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