Michael Winkenbach, Switzerland, Basel, M, Keller AG

Michael Winkenbach

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Active

Nationality: Switzerland

Duplicated Person

This page is an aggregated view of the following individuals registered on the Swiss commerce registry sharing similar names, origins and/or residence

Winkenbach, Michael Klaus, von Basel, in Basel (3109325)Winkenbach, Michael, von Basel, in Basel (2158992)

Current Positions

Keller AGActive

Position: manager

Authority: joint signing authority (any two to sign)

Keller Swiss Group AGActive

Position: manager

Authority: joint signing authority (any two to sign)

Keller Schweiz Holding AGActive

Position: manager

Authority: joint signing authority (any two to sign)

Hofmann AG ZürichActive

Position: Mitglied der Geschäftsleitung (CFO)

Authority: joint signing authority (any two to sign)

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SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	292	2026-01-14	2026-01-19	1006542443