Person profile
John Slein has held management roles for 16 years across multiple companies.
Management experience
Average tenure per company
Active board load
Profile type
Companies wound up
Age
Position vs peers
Among 770 people (Warszawa, 65-74)
Registry signals
Current and historical roles.
Companies total
1
0 active
Roles total
1
0 active
Years active
18 years and 1 month
First activity
March 17, 2008
Joined the company - Management Board Member · ZFI Havre
Latest activity
November 15, 2023
Left the company - Management Board Member · ZFI Havre
Selected highlights - full list on the Companies tab.
John Anthony Slein is listed in the Polish National Court Register (KRS) as Management Board Member at ZFI Havre Sp. z o.o. 1 role across 1 entity are on record. Time served on company bodies: 18 years and 1 month.
John Anthony Slein currently holds no active role in any KRS-registered entity. Historical entries are on the History tab.
The current role is Management Board Member at ZFI Havre Sp. z o.o., taken directly from the KRS register.
Most recent registry entries - full timeline on the History tab.
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The first entry for this person dates from March 17, 2008 — 18 years and 1 month ago.
Data from the Polish Central Register of Beneficial Owners (CRBR).
Companies and people connected to John Anthony Slein - click any node to open its profile.
Total: 0 · Active: 0