Michael Winkenbach
Active
Nationality: Switzerland
Residence: Basel
Place of origin: Basel
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
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 |