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JS-Sepät Ky
KY
Active
Y-tunnus 0494902-9
Raidekuja 6, 55800
Imatra
Wholesale of waste and scrap
·
NACE 4687
Est. 1982 · 43 years old
— employees
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Finland
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Wholesale of waste and scrap
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JS-Sepät Ky
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
OA
Osmo Aukusti Mähönen
Silent partner
Silent partner
2021
TH
Tuula Helena Mähönen
Confidential Clerk
Confidential Clerk
2021
JA
Juha August Tapio Mähönen
Partner
Partner
2021
Former (4)
TH
Tuula Helena Mähönen
Confidential Clerk
Confidential Clerk
1982 – 2021
TH
Tuula Helena Mähönen
Silent partner
Silent partner
1982 – 2021
JA
Juha August Mähönen
Board of directors
Non-executive oversight
No data on file.
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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Headline figures, risk assessment and company summary
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Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network
Partner
Partner
1982 – 2021
OA
Osmo August Mähönen
Silent partner
Silent partner
1982 – 2021
