Person profile
Siegmar Klein has held management roles for 10 years across multiple companies.
Management experience
Average tenure per company
Active board load
Profile type
Companies wound up
Registry signals
Current and historical roles.
Companies total
1
0 active
Roles total
1
0 active
Years active
9 years and 11 months
First activity
June 7, 2016
Joined the company - Management Board Member · HAHN + KOLB Polska
Latest activity
February 2, 2026
Left the company - Management Board Member · HAHN + KOLB Polska
Selected highlights - full list on the Companies tab.
Siegmar Klein is listed in the Polish National Court Register (KRS) as Management Board Member at HAHN + KOLB Polska Sp. z o.o. 1 role across 1 entity are on record. Time served on company bodies: 9 years and 11 months.
Siegmar Klein 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 HAHN + KOLB Polska 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 June 7, 2016 — 9 years and 11 months ago.
Companies and people connected to Siegmar Klein - click any node to open its profile.
Total: 1 · Active: 1