Ziemann Sicherheit GmbH
GermanyEntry
2008
Hold
18yr
Status
Active
Who owns Ziemann Sicherheit GmbH?
Ziemann Sicherheit GmbH is currently owned by GBK Beteiligungen AG through GBK Evergreen Holdings (1991 vintage), since 2008. Across its history, Ziemann Sicherheit GmbH has been through 2 private equity ownership periods, detailed in the timeline below.
Hand-verified · updated 2026-08-10
Most recent investor
GBK Beteiligungen AGGBK Evergreen Holdings · 1991 · Evergreen
2 ownership periods · full history below
Key facts
Ownership history
2 ownership periods · co-invest detected
Active
Co-invest · 2 holders · 2008 · present
GBK Beteiligungen AGActive
2008 · present(18yr) · GBK Evergreen Holdings · 1991 · Evergreen
Hannover FinanzActive
2008 · present(18yr) · Hannover Finanz Evergreen Fund · 1991 · Buyout
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